Showing 10 of 32 results
We report a systematic measurement of cumulants, $C_{n}$, for net-proton, proton and antiproton multiplicity distributions, and correlation functions, $\kappa_n$, for proton and antiproton multiplicity distributions up to the fourth order in Au+Au collisions at $\sqrt{s_{\mathrm {NN}}}$ = 7.7, 11.5, 14.5, 19.6, 27, 39, 54.4, 62.4 and 200 GeV. The $C_{n}$ and $\kappa_n$ are presented as a function of collision energy, centrality and kinematic acceptance in rapidity, $y$, and transverse momentum, $p_{T}$. The data were taken during the first phase of the Beam Energy Scan (BES) program (2010 -- 2017) at the BNL Relativistic Heavy Ion Collider (RHIC) facility. The measurements are carried out at midrapidity ($|y| <$ 0.5) and transverse momentum 0.4 $<$$p_{\rm T}$$<$ 2.0 GeV/$c$, using the STAR detector at RHIC. We observe a non-monotonic energy dependence ($\sqrt{s_{\mathrm {NN}}}$ = 7.7 -- 62.4 GeV) of the net-proton $C_{4}$/$C_{2}$ with the significance of 3.1$\sigma$ for the 0-5% central Au+Au collisions. This is consistent with the expectations of critical fluctuations in a QCD-inspired model. Thermal and transport model calculations show a monotonic variation with $\sqrt{s_{\mathrm {NN}}}$. For the multiparticle correlation functions, we observe significant negative values for a two-particle correlation function, $\kappa_2$, of protons and antiprotons, which are mainly due to the effects of baryon number conservation. Furthermore, it is found that the four-particle correlation function, $\kappa_4$, of protons plays a role in determining the energy dependence of proton $C_4/C_1$ below 19.6 GeV, which cannot be understood by the effect of baryon number conservation.
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
Reference charged particle multiplicity distributions using only pions and kaons ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$\Delta N_\mathrm{p}$ multiplicity distributions in Au+Au collisions at various $\sqrt{s_\text{NN}}$ for 0-5%, ...
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV as a function of $N_{part}$.
$C_{n}$ of net-proton distribution in Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV as a function of $N_{part}$.
$\kappa\sigma^2$ as a function of collision energy for Au+Au collisions for 0-5% centrality.
Efficiency uncorrected $C_n$ of net-proton proton and anti-proton multiplicity distribution in Au+Au collisions at $\sqrt{s_\text{NN}}$ = 7.7 - 200 GeV as function of $\left\langle N_\text{part} \right\rangle$.
Efficiencies of proton and anti-proton as a function of $p_\mathrm{T}$ in Au+Au collisions for various $\sqrt{s_\text{NN}}$ and collision centralities.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Distribution of reconstructed protons from embedding simulations in 200 GeV top 2.5%-central Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Unfolded net-proton multiplicity distributions for $\sqrt{s_{NN}$ = 200 GeV Au+Au collisions.
Cumulant ratios as a function of $N_{part}$ for net-proton distributions in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV
Cumulant ratios as a function of $N_{part}$ for net-proton distributions in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV
Collision centrality dependence of proton, anti-proton and net-proton cumulants
Cumulants and their ratios as a function of $<N_{part}>$, for the net-proton distribution
Centrality dependence of normalized correlation functions $\kappa_n/$kappa_1$ for proton and anti-proton multiplicity distribution
Rapidity acceptance dependence of cumulants of proton, anti-proton and net-proton multiplicity distributions in 0-5% central Au+Au collision ...
Rapidity acceptance dependence of normalized correlation functions up to fourth order.
Rapidity-acceptance dependence of cumulant ratios of proton, anti-proton and net-proton multiplicity distributions in 0-5% central Au+Au collisions...
pT-acceptance dependence of cumulants of proton, anti-proton and net-proton multiplicity distributions for 0-5% central Au+Au collisions ...
pT-acceptance dependence of the normalized correlation functions up to fourth order ($\kappa_n/\kappa_1$, $n$ = 2, 3, 4) for proton and anti-proton multiplicity distributions in 0-5% central Au+Au collisions ...
pT-acceptance dependence of cumulant ratios of proton, anti-proton and net-proton multiplicity distributions for 0-5% central Au+Au collisions ...
Cumulant ratios from HRG model as a function of collision energy $\sqrt{s_{NN}}$
UrQMD results on pT acceptance dependence for cumulant ratios for proton and baryon
Polynomial fit of cumulant ratios as a function of collision energy $\sqrt{s_{NN}}$
Polynomial fit of cumulant ratios as a function of collision energy $\sqrt{s_{NN}}$
Polynomial fit of cumulant ratios as a function of collision energy $\sqrt{s_{NN}}$
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Collision energy dependence of $C_2/C_1$, $C_3/C_2$ and $C_4/C_2$ for net-proton multiplicity distribution in 0-5% central Au+Au collisions. The expreimental net-proton measurements are compared to corresponding values from UrQMD and HRG models within the expreimental acceptances.
Measurements of the elliptic flow, $v_{2}$, of identified hadrons ($\pi^{\pm}$, $K^{\pm}$, $K_{s}^{0}$, $p$, $\bar{p}$, $\phi$, $\Lambda$, $\bar{\Lambda}$, $\Xi^{-}$, $\bar{\Xi}^{+}$, $\Omega^{-}$, $\bar{\Omega}^{+}$) in Au+Au collisions at $\sqrt{s_{NN}}=$ 7.7, 11.5, 19.6, 27, 39 and 62.4 GeV are presented. The measurements were done at mid-rapidity using the Time Projection Chamber and the Time-of-Flight detectors of the STAR experiment during the Beam Energy Scan program at RHIC. A significant difference in the $v_{2}$ values for particles and the corresponding anti-particles was observed at all transverse momenta for the first time. The difference increases with decreasing center-of-mass energy, $\sqrt{s_{NN}}$ (or increasing baryon chemical potential, $\mu_{B}$) and is larger for the baryons as compared to the mesons. This implies that particles and anti-particles are no longer consistent with the universal number-of-constituent quark (NCQ) scaling of $v_{2}$ that was observed at $\sqrt{s_{NN}}=$ 200 GeV. However, for the group of particles NCQ scaling at $(m_{T}-m_{0})/n_{q}>$ 0.4 GeV/$c^{2}$ is not violated within $\pm$10%. The $v_{2}$ values for $\phi$ mesons at 7.7 and 11.5 GeV are approximately two standard deviations from the trend defined by the other hadrons at the highest measured $p_{T}$ values.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum, p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow,v_2, as a function of the transverse momentum,p_T, from 0–80% central Au+Au collisions for various particle species and energies.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected particles re plotted only for the transverse momentum range of 0.2< pT<1.6 GeV/c to emphasize the mass ordering at low p__T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2 (p_T), in 0–80% central Au+Au collisions for selected anti-particles are plotted only for the transverse momentum range of 0.2< p_T<1.6 GeV/c to emphasize the mass ordering at low p_T.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged pions as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged kaons as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of charged koans as a function of the transverse momentum,p_T,for 0–80% central Au+Au collisions. Different ∆v_2 ranges were used for the upper and lower panels.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of p, $\overline{p}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au. collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Lambda$ and $\overline{\Lambda}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $\Xi^{-}$ and $\overline{\Xi^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of $Omega^{-}$ and $\overline{\Omega^{+}}$ as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions.
The elliptic flow,v_2 of Λ,Λbar as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow,v_2, of $\phi$ mesons as a function of the transverse momentum, p_T, for 0–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 0–10% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow,v_2 of Λ,Λbar as a function of the transverse momentum, p_T,for 0–80% central Au+Au collisions
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 10–40% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow, v_2, of p and $\overline{p}$ as a function of the transverse momentum, p_T, for 40–80% central Au+Au collisions.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The elliptic flow,v_2, of 0–80% central Au+Au collisions as a function of the reduced transverse mass,$ m_T−m_0 $, for selected anti-particles.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of √sNN for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of √sNN for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of √sNN for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of √sNN for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of √sNN for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.
The difference in the v_2 values between a particle X and its corresponding anti-particle $\overline{X}$ as a function of $μ_B$ for 0–80% central Au+Au collisions.
The proton and anti-proton elliptic flow for 0–80% central Au+Au collisions at √sNN= 19.6 GeV, where “(+,-) EP” refers to the event plane reconstructed using all of the charged particles and “(-) EP” refers to the event plane reconstructed using only the negatively charged particles.
We report systematic measurements of bulk properties of the system created in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$ = 14.5 GeV recorded by the STAR detector at the Relativistic Heavy Ion Collider (RHIC).The transverse momentum spectra of $\pi^{\pm}$, $K^{\pm}$ and $p(\bar{p})$ are studied at mid-rapidity ($|y| < 0.1$) for nine centrality intervals. The centrality, transverse momentum ($p_T$),and pseudorapidity ($\eta$) dependence of inclusive charged particle elliptic flow ($v_2$), and rapidity-odd charged particles directed flow ($v_{1}$) results near mid-rapidity are also presented. These measurements are compared with the published results from Au+Au collisions at other energies, and from Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 2.76 TeV. The results at $\sqrt{s_{\mathrm{NN}}}$ = 14.5 GeV show similar behavior as established at other energies and fit well in the energy dependence trend. These results are important as the 14.5 GeV energy fills the gap in $\mu_B$, which is of the order of 100 MeV,between $\sqrt{s_{\mathrm{NN}}}$ =11.5 and 19.6 GeV. Comparisons of the data with UrQMD and AMPT models show poor agreement in general.
The $p_{T}$ spectra of proton measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicated in the legend
The $p_{T}$ spectra of antiproton measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicatedin the legend
The $p_{T}$ spectra of $\pi^{+}$ measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicatedin the legend
The $p_{T}$ spectra of $\pi^{-}$ measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicatedin the legend
The $p_{T}$ spectra of $K^{+}$ measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicatedin the legend
The $p_{T}$ spectra of $K^{-}$ measured at midrapidity (|y|<0.1) in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV. Spectra are plotted for nine centrality classes, with some spectra multiplied by a scale factor to improve clarity, as indicatedin the legend
Average $p_{T}$ of $\pi^{+}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Average $p_{T}$ of $\pi^{-}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Average $p_{T}$ of $K^{+}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Average $p_{T}$ of $K^{-}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$= 14.5 GeV.
Average $p_{T}$ of p as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Average $p_{T}$ of p-bar as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of $\pi^{+}$ scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of $\pi^{-}$ scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of $K^{+}$ scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of $K^{-}$ scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of proton scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
dN/dy of p-bar scaled by 0.5*$N_{part}$ as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Kinetic freeze-out temperature as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Velocity as a function of number of participant for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
The event plane resolution calculated for Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV as a function of centrality.
Inclusive charged particle elliptic flow v2 at mid-pseudorapidity (|y| <1.0) as a function of $p_{T}$ for 10-20% centrality in Au + Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Inclusive charged particle elliptic flow v2 at mid-pseudorapidity (|y| <1.0) as a function of $p_{T}$ for 20-30% centrality in Au + Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Inclusive charged particle elliptic flow v2 at mid-pseudorapidity (|y| <1.0) as a function of $p_{T}$ for 30-40% centrality in Au + Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Inclusive charged particle elliptic flow v2 at mid-pseudorapidity (|y| <1.0) as a function of transverse momentum $p_{T}$ for six centrality classes, obtained using the $\eta$-sub event plane method in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Inclusive charged particle elliptic flow v2 at mid-pseudorapidity (|y| <1.0) as a function of $p_{T}$-integrated v2($\eta$) for six centrality classes, obtained using the $\eta$-sub event plane method in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
The ratio inclusive charged particle elliptic flow v2 over root-mean-square participant eccentricity $Epart_{2}$ at mid-pseudorapidity as a function of $p_{T}$ for 10–20%, 30–40%, and 50–60% collision centralities in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV.
Summary of centrality bins, average number of participants $N_{part}$, number of binary collisions $N_{coll}$, reaction plane eccentricity eRP, participant eccentricity epart, root-mean-square of the participant eccentricity epart{2}, and transverse area $S_{part}$ from MC Glauber simulations at $\sqrt{s_{NN}}$ = 14.5 GeV.
The inclusive charged particle elliptic flow v2($\eta$-sub) versus pseudorapidity $\eta$ at mid-pseudorapidity for $\sqrt{s_{NN}}$ = 14.5 GeV.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 27.0 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of $p_{T}$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 39.0 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 14.5 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 19.6 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 27.0 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 39.0 GeV for 0–10%, 10–40% and 40–80% centrality intervals.
Rapidity-odd charged particles directed flow v1 as a function of pseudorapidity $\eta$ in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7 – 39 GeV for 30-60% centrality intervals.
We present two-particle $p_{\rm t}$ correlations as a function of event centrality for Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4, and 200 GeV at the Relativistic Heavy Ion Collider using the STAR detector. These results are compared to previous measurements from CERES at the Super Proton Synchrotron and from ALICE at the Large Hadron Collider. The data are compared with UrQMD model calculations and with a model based on a Boltzmann-Langevin approach incorporating effects from thermalization. The relative dynamical correlations for Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV show a power law dependence on the number of participant nucleons and agree with the results for Pb+Pb collisions at $\sqrt{s_{\rm NN}} = 2.76~ {\rm TeV}$ from ALICE. As the collision energy is lowered from $\sqrt{s_{\rm NN}}$ = 200 GeV to 7.7 GeV, the centrality dependence of the relative dynamical correlations departs from the power law behavior observed at the higher collision energies. In central collisions, the relative dynamical correlations increase with collision energy up to $\sqrt{s_{\rm NN}}$ = 200 GeV in contrast to previous measurements that showed little dependence on the collision energy.
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'ratios of the measured data to the power law as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The ratios of the measured data to UrQMD calculations as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'The UrQMD calculations of relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'Comparison of a model incorporating a Boltzmann-Langevin approach to the calculation of thermalization effects for the relative dynamical correlation as a function of $N_{part}$'
'relative dynamical correlation as a function of $N_{part}$'
'relative dynamical correlation as a function of $N_{part}$'
'relative dynamical correlation as a function of $N_{part}$'
'relative dynamical correlation as a function of collision energy for the 0-5\% centrality bin'
'relative dynamical correlation as a function of collision energy for the 0-5\% centrality bin'
'relative dynamical correlation as a function of collision energy for the 0-5\% centrality bin'
'relative dynamical correlation as a function of collision energy for the 0-5\% centrality bin'
'relative dynamical correlation as a function of collision energy for the 0-5\% centrality bin'
We report the energy dependence of mid-rapidity (anti-)deuteron production in Au+Au collisions at $\sqrt{s_\text{NN}} =\ $7.7, 11.5, 14.5, 19.6, 27, 39, 62.4, and 200 GeV, measured by the STAR experiment at RHIC. The yield of deuterons is found to be well described by the thermal model. The collision energy, centrality, and transverse momentum dependence of the coalescence parameter $B_2$ are discussed. We find that the values of $B_2$ for anti-deuterons are systematically lower than those for deuterons, indicating that the correlation volume of anti-baryons is larger than that of baryons at $\sqrt{s_\text{NN}}$ from 19.6 to 39 GeV. In addition, values of $B_2$ are found to vary with collision energy and show a broad minimum around $\sqrt{s_\text{NN}}=\ $20 to 40 GeV, which might imply a change of the equation of state of the medium in these collisions.
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'transverse momentum spectra for anti-deuterons in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of $<p_{T}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of deuterons (top panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Centrality dependence of dN/dy normalized by 0.5$<N_{part}>$ of anti-deuterons (bottom panel) in Au+Au collisions'
'Energy dependence of $\bar{d}/d$ ratios from Au+Au collisions at RHIC'
'Energy dependence of $d/p$ yield ratios'
'Energy dependence of $\bar{d}/\bar{p}$ yield ratios'
'Energy dependence of $d/p^{2}$ yield ratios (top panel)'
'Energy dependence of $\bar{d}/\bar{p}^{2}$ yield ratios (top panel)'
'Coalescence parameter $B_{2}$ as a function of $m_{T}$ $-$ $m_{0}$ for deuterons (left panel)'
'Coalescence parameter $B_{2}$ as a function of $m_{T}$ $-$ $m_{0}$ for anti-deuterons (right panel)'
'Energy dependence of the coalescence parameter for $B_{2}(d)$'
'Energy dependence of the coalescence parameter for $B_{2}(\bar{d})$'
We present measurements of 2$^{nd}$ order azimuthal anisotropy ($v_{2}$) at mid-rapidity $(|y|<1.0)$ for light nuclei d, t, $^{3}$He (for $\sqrt{s_{NN}}$ = 200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV) and anti-nuclei $\bar{\rm d}$ ($\sqrt{s_{NN}}$ = 200, 62.4, 39, 27, and 19.6 GeV) and $^{3}\bar{\rm He}$ ($\sqrt{s_{NN}}$ = 200 GeV) in the STAR (Solenoidal Tracker at RHIC) experiment. The $v_{2}$ for these light nuclei produced in heavy-ion collisions is compared with those for p and $\bar{\rm p}$. We observe mass ordering in nuclei $v_{2}(p_{T})$ at low transverse momenta ($p_{T}<2.0$ GeV/$c$). We also find a centrality dependence of $v_{2}$ for d and $\bar{\rm d}$. The magnitude of $v_{2}$ for t and $^{3}$He agree within statistical errors. Light-nuclei $v_{2}$ are compared with predictions from a blast wave model. Atomic mass number ($A$) scaling of light-nuclei $v_{2}(p_{T})$ seems to hold for $p_{T}/A < 1.5$ GeV/$c$. Results on light-nuclei $v_{2}$ from a transport-plus-coalescence model are consistent with the experimental measurements.
Mid-rapidity v2(pT) for d,anti-d,t,He,anti-He from minimum bias (0-80%) Au+Au collisions 200 GeV (d data points are also shown in Fig 5).
Mid-rapidity v2(pT) for d,anti-d,t,He from minimum bias (0-80%) Au+Au collisions 62.4 GeV.
Mid-rapidity v2(pT) for d,anti-d,t,He from minimum bias (0-80%) Au+Au collisions 39 GeV.
Mid-rapidity v2(pT) for d,anti-d,t,He from minimum bias (0-80%) Au+Au collisions 27 GeV.
Mid-rapidity v2(pT) for d,anti-d,t,He from minimum bias (0-80%) Au+Au collisions 19.6 GeV.
Mid-rapidity v2(pT) for d,t,He from minimum bias (0-80%) Au+Au collisions 11.5 GeV.
Mid-rapidity v2(pT) for d,t,He from minimum bias (0-80%) Au+Au collisions 7.7 GeV.
Mid-rapidity v2(pT) difference for d-dbar in minimum bias (0-80%) Au+Au collisions 200 GeV.
Mid-rapidity v2(pT) difference for d-dbar in minimum bias (0-80%) Au+Au collisions 62.4 GeV.
Mid-rapidity v2(pT) difference for d-dbar in minimum bias (0-80%) Au+Au collisions 39 GeV.
Mid-rapidity v2(pT) difference for d-dbar in minimum bias (0-80%) Au+Au collisions 27 GeV.
Mid-rapidity v2(pT) difference for d-dbar in minimum bias (0-80%) Au+Au collisions 19.6 GeV.
Mid-rapidity v2(pT) for d and anti-d for 0-10%, 10-40% and 40-80% in Au+Au collisions 200 GeV.
Mid-rapidity v2(pT) for d and anti-d for 0-30% and 30-80% in Au+Au collisions 62.4 GeV.
Mid-rapidity v2(pT) for d and anti-d for 0-30% and 30-80% in Au+Au collisions 39 GeV.
Mid-rapidity v2(pT) for d and anti-d for 0-30% and 30-80% in Au+Au collisions 27 GeV.
Mid-rapidity v2(pT) for d 0-30% and 30-80% in Au+Au collisions 19.6 GeV.
Mid-rapidity v2(pT) for d 0-30% and 30-80% in Au+Au collisions 11.5 GeV.
Mid-rapidity v2(pT) for d 0-30% and 30-80% in Au+Au collisions 7.7 GeV.
Elliptic flow ($v_{2}$) values for identified particles at mid-rapidity in Au+Au collisions, measured by the STAR experiment in the Beam Energy Scan at RHIC at $\sqrt{s_{NN}}=$ 7.7--62.4 GeV, are presented. A beam-energy dependent difference of the values of $v_{2}$ between particles and corresponding anti-particles was observed. The difference increases with decreasing beam energy and is larger for baryons compared to mesons. This implies that, at lower energies, particles and anti-particles are not consistent with the universal number-of-constituent-quark (NCQ) scaling of $v_{2}$ that was observed at $\sqrt{s_{NN}}=$ 200 GeV.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The elliptic flow $v_{2}$ of protons and anti-protons as a function of the transverse momentum, $p_{T}$, for 0–80$\%$ central Au+Au collisions. The lower panels show the difference in $v_{2}(p_{T})$ between the particles and anti-particles. The solid curves are fits with a horizontal line. The shaded areas depict the magnitude of the systematic errors.
The difference in $v_{2}$ between particles $(X)$ and their corresponding anti-particles $(X)$ (see legend) as a function of $\sqrt(s_{NN})$ for 0–80$\%$ central Au+Au collisions. The dashed lines in the plot are fits with a power-law function. The error bars depict the combined statistical and systematic errors.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The upper panels depict the elliptic flow, $v_{2}$, as a function of reduced transverse mass, $(m_{T} − m_{0})$, for particles, frames a) and b), and anti-particles, frames c) and d), in 0-80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV. Simultaneous fits to the mesons except the pions are shown as the dashed lines. The difference of the baryon $v_{2}$ and the meson fits are shown in the lower panels.
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
The number-of-constituent quark scaled elliptic flow $(v_{2}/n_{q})((m_{T} − m_{0})/n_{q})$ for 0–80$\%$ central Au+Au collisions at $\sqrt{s_{NN}}$ = 11.5 and 62.4 GeV for selected particles, frames a) and b), and corresponding anti-particles, frames c) and d). The dashed lines are simultaneous fits [29] to all of the data sets at a given energy. The lower panels depict the ratios to the fits, while a $\pm10\%$ interval is shown as the shaded area to guide the eye. Some data points for $\varphi$ and $\Xi$ are out of the plot range in the lower panels of frames a) and c).
A systematic study is presented for centrality, transverse momentum ($p_T$) and pseudorapidity ($\eta$) dependence of the inclusive charged hadron elliptic flow ($v_2$) at midrapidity($|\eta| < 1.0$) in Au+Au collisions at $\sqrt{s_{NN}}$ = 7.7, 11.5, 19.6, 27 and 39 GeV. The results obtained with different methods, including correlations with the event plane reconstructed in a region separated by a large pseudorapidity gap and 4-particle cumulants ($v_2{4}$), are presented in order to investigate non-flow correlations and $v_2$ fluctuations. We observe that the difference between $v_2{2}$ and $v_2{4}$ is smaller at the lower collision energies. Values of $v_2$, scaled by the initial coordinate space eccentricity, $v_{2}/\varepsilon$, as a function of $p_T$ are larger in more central collisions, suggesting stronger collective flow develops in more central collisions, similar to the results at higher collision energies. These results are compared to measurements at higher energies at the Relativistic Heavy Ion Collider ($\sqrt{s_{NN}}$ = 62.4 and 200 GeV) and at the Large Hadron Collider (Pb + Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV). The $v_2(p_T)$ values for fixed $p_T$ rise with increasing collision energy within the $p_T$ range studied ($< 2 {\rm GeV}/c$). A comparison to viscous hydrodynamic simulations is made to potentially help understand the energy dependence of $v_{2}(p_{T})$. We also compare the $v_2$ results to UrQMD and AMPT transport model calculations, and physics implications on the dominance of partonic versus hadronic phases in the system created at Beam Energy Scan (BES) energies are discussed.
The event plane resolutions for Au + Au collisions at $\sqrt{s_{NN}}$ = 7.7, 11.5, 19.6, 27 and 39 GeV as a function of collision centrality.
The comparison of $v_2$ as a function of $p_T$ between GF-cumulant and Q-cumulant methods in Au+Au collisions at $\sqrt{s_{NN}}$ = 39 GeV.
The $p_T$ (> 0.2 GeV/c) and $\eta$ ($∣\eta∣$ < 1) integrated $v_2$ as a function of collision centrality for Au + Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
The $v_2$ as a function of $p_T$ for 20-30% central Au + Au collisions at midrapidity for $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
$\varepsilon$ (Glauber) as a function of $p_T$ for various collision centralities (10-20%, 30-40% and 50-60%) in Au + Au collisions at midrapidity for $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
$\varepsilon$ (CGC) as a function of $p_T$ for various collision centralities (10-20%, 30-40% and 50-60%) in Au + Au collisions at midrapidity for $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
$v_2${EtaSubs} as a function of $p_T$ for various collision centralities (10-20%, 30-40% and 50-60%) in Au + Au collisions at midrapidity for $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
The $v_2${EP} vs. $\eta$ for 10-40% centrality in Au + Au collisions at $\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV.
The $v_2${EP} vs. $\eta$ for 10-40% centrality in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV.
The $v_2${4} vs. $p_T$ at midrapidity for various collision energies ($\sqrt{s_{NN}}$ = 7.7 GeV, 11.5 GeV, 19.6 GeV, 27 GeV and 39 GeV).
The $v_2${4} vs. $p_T$ at midrapidity for $\sqrt{s_{NN}}$ = 62.4 GeV.
The $v_2${4} vs. $p_T$ at midrapidity for $\sqrt{s_{NN}}$ = 200 GeV.
New measurements of directed flow for charged hadrons, characterized by the Fourier coefficient \vone, are presented for transverse momenta $\mathrm{p_T}$, and centrality intervals in Au+Au collisions recorded by the STAR experiment for the center-of-mass energy range $\mathrm{\sqrt{s_{_{NN}}}} = 7.7 - 200$ GeV. The measurements underscore the importance of momentum conservation and the characteristic dependencies on $\mathrm{\sqrt{s_{_{NN}}}}$, centrality and $\mathrm{p_T}$ are consistent with the expectations of geometric fluctuations generated in the initial stages of the collision, acting in concert with a hydrodynamic-like expansion. The centrality and $\mathrm{p_T}$ dependencies of $\mathrm{v^{even}_{1}}$, as well as an observed similarity between its excitation function and that for $\mathrm{v_3}$, could serve as constraints for initial-state models. The $\mathrm{v^{even}_{1}}$ excitation function could also provide an important supplement to the flow measurements employed for precision extraction of the temperature dependence of the specific shear viscosity.
$v_{11}$ vs. $p_{T}^{b}$ for several selections of $p_{T}^{a}$ for 0-5 central Au+Au collisions at $\sqrt{s_{_{NN}}} = 200$ GeV. The curve shows the result of the simultaneous fit.
Extracted values of $v^{even}_{1}$ vs. $p_{T}$ for 0-10 central Au+Au collisions for several values of $\sqrt{s_{_{NN}}}$ as indicated; the $v^{even}_{1}$ values are obtained via fits. The curve in panel (a) shows the result from a viscous hydrodynamically based predictions.
(a) Centrality dependence of $v^{even}_{1}$ for $0.4 \lt p_{T} \lt 0.7$ GeV/c for Au+Au collisions at $\sqrt{s_{_{NN}}} = 200, 39$ and $19.6$ GeV; (b) $K$ vs. $\langle N_{ch} \rangle^{-1}$ for the $v^{even}_{1}$ values shown in (a). The $\langle N_{ch} \rangle$ values correspond to the centrality intervals indicated in panel (a).
(a) Centrality dependence of $v^{even}_{1}$ for $0.4 \lt p_{T} \lt 0.7$ GeV/c for Au+Au collisions at $\sqrt{s_{_{NN}}} = 200, 39$ and $19.6$ GeV; (b) $K$ vs. $\langle N_{ch} \rangle^{-1}$ for the $v^{even}_{1}$ values shown in (a). The $\langle N_{ch} \rangle$ values correspond to the centrality intervals indicated in panel (a).
Comparison of the $\sqrt{s_{_{NN}}}$ dependence of $v^{even}_{1}$ and $v_3$ for $0.4 \lt p_{T} \lt 0.7$ GeV/c in 0-10 central Au+Au collisions.
We report measurements of the nuclear modification factor, $R_{ \mathrm{CP}}$, for charged hadrons as well as identified $\pi^{+(-)}$, $K^{+(-)}$, and $p(\overline{p})$ for Au+Au collision energies of $\sqrt{s_{_{ \mathrm{NN}}}}$ = 7.7, 11.5, 14.5, 19.6, 27, 39, and 62.4 GeV. We observe a clear high-$p_{\mathrm{T}}$ net suppression in central collisions at 62.4 GeV for charged hadrons which evolves smoothly to a large net enhancement at lower energies. This trend is driven by the evolution of the pion spectra, but is also very similar for the kaon spectra. While the magnitude of the proton $R_{ \mathrm{CP}}$ at high $p_{\mathrm{T}}$ does depend on collision energy, neither the proton nor the anti-proton $R_{ \mathrm{CP}}$ at high $p_{\mathrm{T}}$ exhibit net suppression at any energy. A study of how the binary collision scaled high-$p_{\mathrm{T}}$ yield evolves with centrality reveals a non-monotonic shape that is consistent with the idea that jet-quenching is increasing faster than the combined phenomena that lead to enhancement.
Charged hadron RCP for RHIC BES energies. The uncertainty bands at unity on the right side of the plot correspond to the pT-independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy. The vertical uncertainty bars correspond to statistical uncertainties and the boxes to systematic uncertainties.
Identified particle (Pion Plus) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Identified particle (Pion Minus) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Identified particle (Kaon Plus) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Identified particle (Kaon Minus) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Identified particle (Proton) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Identified particle (Antiproton) RCP for RHIC BES energies. The colored shaded boxes describe the point-to-point systematic uncertainties. The uncertainty bands at unity on the right side of the plot correspond to the pT -independent uncertainty in Ncoll scaling with the color in the band corresponding to the color of the data points for that energy.
Charged hadron Y(<Npart>) for two ranges of pT (pT 3.0 - 3.5 GeV/c). Statistical uncertainty bars are included, mostly smaller than point size, as well as shaded bands to indicate systematic uncertainties.
Charged hadron Y(<Npart>) for two ranges of pT (pT 4.0 - 4.5 GeV/c). Statistical uncertainty bars are included, mostly smaller than point size, as well as shaded bands to indicate systematic uncertainties.
Glauber Fit Parameters
Nch at each Collision Energy (GeV)
Ncoll at each Collision Energy (GeV)
Npart at each Collision Energy (GeV)
The value of $\sigma^{NN}_{inel}$ used in the Monte Carlo Glauber simulation at each collision energy
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
Charged hadron $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\\p$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\overline{p}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$K^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$K^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\pi^{+}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 7.7 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 11.5 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 14.5 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 19.6 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 27 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 39 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
$\pi^{-}$ $\frac{1}{2\pi p_{T}}$ * $\frac{d^{2}N}{d\eta dp_{T}}$ $\pm$ stat. $\pm$ sys. $(GeV/c)^{-2}$ for $\sqrt{s_{NN}}$ = 62.4 GeV/c
When you search on a word, e.g. 'collisions', we will automatically search across everything we store about a record. But, sometimes you may wish to be more specific. Here we show you how.
Guidance and examples on the query string syntax can be found in the Elasticsearch documentation.
About HEPData Submitting to HEPData HEPData File Formats HEPData Coordinators HEPData Terms of Use HEPData Cookie Policy
Status Email Forum Twitter GitHub
Copyright ~1975-Present, HEPData | Powered by Invenio, funded by STFC, hosted and originally developed at CERN, supported and further developed at IPPP Durham.