Transverse momentum spectrum of $K^{*0} + \overline{K^{*0}}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $\phi$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $p + \overline{p}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $\Lambda + \overline{\Lambda}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $\Xi^{-} + \overline{\Xi}^{+}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $\Omega^{-} + \overline{\Omega}^{+}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 13 TeV. The normalization uncertainty of $\pm2.6\%$ is excluded.

Transverse momentum spectrum of $K^{0}_{S}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 7 TeV. The normalization uncertainty of $^{+7.3}_{-3.5}\%$ is excluded.

Transverse momentum spectrum of $\Lambda + \overline{\Lambda}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\sqrt{s}$ = 7 TeV. The normalization uncertainty of $^{+7.3}_{-3.5}\%$ is excluded.

Ratios of the transverse-momentum spectra of $\pi^{+} + \pi^{-}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $K^{+} + K^{-}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $K^{0}_{S}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $K^{*0} + \overline{K^{*0}}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $\phi$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $p + \overline{p}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $\Lambda + \overline{\Lambda}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $\Xi^{-} + \overline{\Xi}^{+}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

Ratios of the transverse-momentum spectra of $\Omega^{-} + \overline{\Omega}^{+}$ in inelastic pp collisions at $\sqrt{s}=13$ TeV to those for $\sqrt{s}={7}$ TeV. The normalization uncertainty of $^{+10.8}_{-6.3}\%$ is excluded.

$(K^{+} + K^{-})/(\pi^{+}+\pi^{-})$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$(K^{*0} + \overline{K^{*0}})/(\pi^{+}+\pi^{-})$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$K^{0}_{S}/(\pi^{+}+\pi^{-})$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$\phi/(\pi^{+}+\pi^{-})$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$\phi/(\pi^{+}+\pi^{-})$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 7 TeV.

Average transverse momentum of $\pi^{+}+\pi^{-}$ as a function of the center-of-mass energy.

Average transverse momentum of $K^{+} + K^{-}$ as a function of the center-of-mass energy.

Average transverse momentum of $K^{0}_{S}$ as a function of the center-of-mass energy.

Average transverse momentum of $K^{*0} + \overline{K^{*0}}$ as a function of the center-of-mass energy.

Average transverse momentum of $\phi$ as a function of the center-of-mass energy.

Average transverse momentum of $p + \overline{p}$ as a function of the center-of-mass energy.

Average transverse momentum of $\Lambda+\overline{\Lambda}$ as a function of the center-of-mass energy.

Average transverse momentum of $\Xi^{-} + \overline{\Xi}^{+}$ as a function of the center-of-mass energy.

Average transverse momentum of $\Omega^{-} + \overline{\Omega}^{+}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $K^{+} + K^{-}$ to $\pi^{+} + \pi^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $p + \overline{p}$ to $\pi^{+} + \pi^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $\Lambda+\overline{\Lambda}$ to $\pi^{+} + \pi^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $\Xi^{-} + \overline{\Xi}^{+}$ to $\pi^{+} + \pi^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $\Omega^{-} + \overline{\Omega}^{+}$ to $\pi^{+} + \pi^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $\phi$ to $K^{+} + K^{-}$ as a function of the center-of-mass energy.

Ratio of $p_{\rm T}$-integrated yields of $K^{*0} + \overline{K^{*0}}$ to $K^{+} + K^{-}$ as a function of the center-of-mass energy.

$(p + \overline{p})$/($\pi^{+}+\pi^{-}$) particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$(\Lambda + \overline{\Lambda})/K^{0}_{S}$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$(\Omega^{-} + \overline{\Omega}^{+})/\phi$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$(\Xi^{-} + \overline{\Xi}^{+})/\phi$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 13 TeV.

$(\Omega^{-} + \overline{\Omega}^{+})/\phi$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 7 TeV.

$(\Xi^{-} + \overline{\Xi}^{+})/\phi$ particle ratio as a function of $p_{\rm T}$ measured in pp collisions at $\sqrt{s}$ = 7 TeV.

Nuclear modicifation factor vs. N_coll $J\psi$ with|y|<1 and pT < 3 GeV/c in d Au collisions.

The invariant cross section versus transverse momentum for J/$\psi$ with $|y|\lt 1$ in $p+p$ collisions.

The invariant yield versus transverse momentum for $J/\Psi$ with |y| < 1 in 0 - 100 percent central d+Au collisions.

The dihadron correlated yield normalized per radian per unit of pseudorapidity as function of $\Delta\eta$ in d+Au collisions on the away side (|$\Delta\phi$ - $\pi$| < $\pi$/3). Shown is the high FTPC-Au activity data. Trigger and associated particles have 1 < $p_T$ < 3 GeV/c and |$\eta$| < 1.

The dihadron correlated yield normalized per radian per unit of pseudorapidity as function of $\Delta\eta$ in d+Au collisions on the away side (|$\Delta\phi$ - $\pi$| < $\pi$/3). Shown is the high-activity data after subtracting the unscaled low-activity data. Trigger and associated particles have 1 < $p_T$ < 3 GeV/c and |$\eta$| < 1.

The dihadron correlated yield normalized per radian per unit of pseudorapidity as function of $\Delta\eta$ in d+Au collisions on the away side (|$\Delta\phi$ - $\pi$| < $\pi$/3). Shown is the high-activity data after subtracting the unscaled low-activity data. Trigger and associated particles have 1 < $p_T$ < 3 GeV/c and |$\eta$| < 1.

The dihadron correlated yield normalized per radian per unit of pseudorapidity as function of $\Delta\eta$ in d+Au collisions on the near (|$\Delta\phi$| < $\pi$/3) side. Shown is the high-activity data after subtracting the unscaled low-activity data. Trigger and associated particles have 1 < $p_T$ < 3 GeV/c and |$\eta$| < 1.

The dihadron correlated yield normalized per radian per unit of pseudorapidity as function of $\Delta\eta$ in d+Au collisions on the near (|$\Delta\phi$| < $\pi$/3, solid circles) and away side (|$\Delta\phi$ - $\pi$| < $\pi$/3, open circles). Shown are the (a) low and (b) high FTPC-Au activity data, and the high-activity data after subtracting the (c) unscaled. Trigger and associated particles have 1 < $p_T$ < 3 GeV/c and |$\eta$| < 1.

(a) The near-side jetlike correlated yield obtained from Gaussian fit as in Fig. 1 as function of the uncorrected dN/d$\eta$ at midrapidity measured in the TPC. Two event selections are used: FTPC-Au multiplicity and ZDC-Au energy. The curve is the result from a HIJING calculation.

(a) The near-side jetlike correlated yield obtained from Gaussian fit as in Fig. 1 as function of the uncorrected dN/d$\eta$ at midrapidity measured in the TPC. Two event selections are used: FTPC-Au multiplicity and ZDC-Au energy. The curve is the result from a HIJING calculation.

$p_T^{(a)}$ dependence. The ratio of the correlated yields in high over low FTPC-Au multiplicity events as a function of $p_T^{(a)}$ $p_T^{(t)}$ where $p_T^{(a)}$ $p_T^{(t)}$ is fixed.

$p_T^{(a)}$ dependence. The ratio of the correlated yields in high over low FTPC-Au multiplicity events as a function of $p_T^{(a)}$ $p_T^{(t)}$ where $p_T^{(a)}$ $p_T^{(t)}$ is fixed.

(a) The dihadron correlated yield normalized per radian per unit of pseudorapidity as a function of $\Delta\phi$ in d+Au collisions at high (0-20%) FTPC-Au multiplicities. Trigger and associated particles are 1 < $p_T$ < 3 GeV/c within 0.5 < |$\Delta\eta$| < 0.7. ZYAM positions are indicated with arrows.

(a) The dihadron correlated yield normalized per radian per unit of pseudorapidity as a function of $\Delta\phi$ in d+Au collisions at low (40-100%) FTPC-Au multiplicities. Trigger and associated particles are 1 < $p_T$ < 3 GeV/c within 0.5 < |$\Delta\eta$| < 0.7. ZYAM positions are indicated with arrows.multiplicity versus $\Delta\phi$.

The raw associated yield at high FTPC-Au multiplicity minus the unscaled ZYAM-subtracted correlated yields at low FTPC-Au multiplicity versus $\Delta\phi$.

The raw associated yield at high FTPC-Au multiplicity minus the scaled ZYAM-subtracted correlated yields at low FTPC-Au multiplicity versus $\Delta\phi$.

Inclusive jet $A_{LL}$ vs. parton jet $p_T$ for 0.5<|eta|<1.0.

The uncertainties on the parton jet pT values are strongly correlated across the bins. The point-to-point statistical and systematic uncertainties on the measured A_LL values given above are only weakly correlated among the bins. The correlation matrix for the quadrature sum of the point-to-point statistical and systematic uncertainties is given below. In that matrix, the order of the rows and columns matches the bin numbering above. In addition to the point-to-point statistical and systematic uncertainties, there are two systematic uncertainties that are common to all the measured A_LL values (and not included in the systematic uncertainty numbers quoted above): (a) +/-0.0005 vertical shift uncertainty from relative luminosity and (b) +/-6.5% vertical scale uncertainty from polarization.

$A_{LL}$ model predictions for |eta|<0.5.

$A_{LL}$ model predictions for 0.5<|eta|<1.0.

(Color online.) $J/\psi$ RAA versus pT for several centrality bins for Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV. The statistical (systematic) uncertainties are shown with vertical bars (open boxes). The filled boxes about unity on the right show the size of the normalization uncertainty. PHENIX low-$p_{T}$ $J/\psi$ results [6] and STAR high-$p_{T}$ results in Cu+Cu collisions [15] are shown for comparison. The curves are from the predictions by Model I (Liu et al.) [11] and Model II (Zhao et al.) [12].

(Color online) $R_{AA}$ versus $N_{part}$ for high-$p_{T}$ $J/\psi$ in comparison with a) low-$p_{T}$ $J/\psi$ data from PHENIX [6], and high-$p_{T}$ $\pi^{\pm}$ from STAR [41, 42], and b) high-$p_{T}$ $J/\psi$ from CMS [8]. The statistical (systematic) uncertainties are shown in vertical bars (boxes). The shaded green band about unity shows the systematic uncertainties from $N_{bin}$ and the box about unity on the right shows the $R_{AA}$ normalization uncertainty from the statistical and global systematic uncertainties of the $p+p$ reference data. The percentage in the top horizontal axis of (a) and (b) refer to the collision centrality for high-$p_{T}$ $J/\psi$ data at the RHIC and LHC, respectively.

Fully corrected average charged particle scalar PT Sum per unit of pseudorapidity and per radian as a function of the leading track-jet transverse momentum for proton-proton collisions at a centre-of-mass energy of 0.9 TeV.

Fully corrected average charged particle scalar PT Sum per unit of pseudorapidity and per radian as a function of the leading track-jet transverse momentum for proton-proton collisions at a centre-of-mass energy of 7 TeV.

Ratio of the fully corrected average charged particle scalar PT Sum at 7 TeV to that at 0.9 TeV.

Normalized multiplicity distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 0.9 TeV with the leading track-jet transverse momentum > 3 GeV.

Normalized multiplicity distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 3 GeV.

Normalized multiplicity distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 20 GeV.

Normalized scalar PT Sum distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 0.9 TeV with the leading track-jet transverse momentum > 3 GeV.

Normalized scalar PT Sum distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 3 GeV.

Normalized scalar PT Sum distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 20 GeV.

PT distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 0.9 TeV with the leading track-jet transverse momentum > 3 GeV.

PT distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 3 GeV.

PT distribution of charged particles produced in proton-proton collisions at a center-of-mass energy of 7 TeV with the leading track-jet transverse momentum > 20 GeV.

Mean transverse momentum as a function of the mass of the emitted particle.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 1.5 at a centre-of-mass energy of 900 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.0 at a centre-of-mass energy of 900 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 900 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 0.5 at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 1.0 at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 1.5 at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.0 at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 0.5 at a centre-of-mass energy of 7000 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 1.0 at a centre-of-mass energy of 7000 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 1.5 at a centre-of-mass energy of 7000 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.0 at a centre-of-mass energy of 7000 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 7000 GeV.

Normalised moments C_Q at a centre-of-mass energy of 0.9 TeV.

Normalised moments C_Q at a centre-of-mass energy of 2.36 TeV.

Normalised moments C_Q at a centre-of-mass energy of 7.0 TeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 and PT > 500 MeV at a centre-of-mass energy of 900 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 and PT > 500 MeV at a centre-of-mass energy of 2360 GeV.

Fully corrected charged hadron multiplicity spectrum for |pseudorapidity| < 2.4 and PT > 500 MeV at a centre-of-mass energy of 7000 GeV.

Mean transverse momentum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 900 GeV.

Mean transverse momentum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 2360 GeV.

Mean transverse momentum for |pseudorapidity| < 2.4 at a centre-of-mass energy of 7000 GeV.

The charged hadron multiplicity distributions in KNO form for |pseudorapidity| < 0.5 at a centre-of-mass energy of 900 GeV.

The charged hadron multiplicity distributions in KNO form for |pseudorapidity| < 2.4 at a centre-of-mass energy of 900 GeV.

The charged hadron multiplicity distributions in KNO form for |pseudorapidity| < 0.5 at a centre-of-mass energy of 7000 GeV.

The charged hadron multiplicity distributions in KNO form for |pseudorapidity| < 2.4 at a centre-of-mass energy of 7000 GeV.

(Color online) Invariant mass distribution of coherently produced $\pi^{+}\pi^{-}\pi^{+}\pi^{-}$: The filled circles are the measured points with the statistical errors, the gray filled histogram is the background estimated from charged four-prongs (cf. Fig. 2). The thick black line shows the fit of a modified $S$-wave Breit-Wigner on top of a second order polynomial background (thin black line; cf. Eq. (5)) taking into account the detector acceptance in the region $|y| < 1$ (rising dashed line). The dotted curve represents the signal curve without background.

(Color online) Invariant mass distribution of coherently produced $\pi^{+}\pi^{-}$ pairs. The filled circles are the measured points with statistical errors. The thick black line shows the fit taking into account the detector acceptance in the region $|y| < 1$. The non-interfering combinatorial background is represented by the thin black line, which is a fit to the like-sign invariant mass distribution scaled by a factor estimated from the $p_{T}$ distribution (gray filled histogram). The dotted curve shows the Breit-Wigner without background, the dashed line the interfering background component that is assumed to be mass-independent. The dash-dotted curve is the Söding interference term of the two [31].

(Color online) High mass region of the $m_{\pi^{+}\pi^{-}}$ spectrum with tighter cuts applied in order to suppress background: The filled circles are the measured values with statistical errors. No significant enhancement is seen in the region around 1540 MeV/$c^{2}$ where the $\pi^{+}\pi^{-}\pi^{+}\pi^{-}$ invariant mass spectrum exhibits a peak. The thick solid line shows the fit of a modified $S$-wave Breit-Wigner (cf. Eq. (5)) with parameters fixed to the values extracted from the fit of the $\pi^{+}\pi^{-}\pi^{+}\pi^{-}$ invariant mass distribution on top of an $S$-wave Breit-Wigner that describes the tail of the $\rho^{0}$(770) (thin solid line) taking into account the detector acceptance. The dashed curve represents the signal curve without the $\rho^{0}$ tail.

FIG. 4. Ridge yield Eq. (9) in $|\Delta \eta|<1.7$ and $2 \mathrm{GeV/c}<p^{assoc}_{t}$ < $p^{trig}_{t}$ as a function of $p_{t}^{t r i g}$. Solid lines are the systematic uncertainty due to $v_{2}$.

FIG. 5. Projection of $d N /\left.d \Delta \phi\right|_{a, b}$ for $0.7<|\Delta \eta|<1.4$ [Eq. (3)] in two trigger $p_{t}$ windows for $2<p_{t}^{\text {assoc }}<4 \mathrm{GeV} / \mathrm{c} .$ No background subtraction has been applied; note the suppressed zero on the vertical scale. The shaded band shows the fit of the function $k_{1}+k_{2}$. $\cos (2 \Delta \phi)$ to the recoil region $2<|\Delta \phi|<\pi$ for $4<p_{t}^{\text {trig }}<6 \mathrm{GeV} / c$. The width of the band indicates the fitting error. The solid curve represents the background estimate using the ZYAM normalization for $4<p_{t}^{\text {trig }}<6 \mathrm{GeV} / c .$ Systematic uncertainties are indicated by the light shaded band.

FIG. 6. (Color online) Differential $p_{t}$ spectrum for associated particles in central $\mathrm{Au}+$ Au collisions, with $4<p_{t}^{\text {trig }}<6$ and $6<p_{t}^{\text {trig }}<10 \mathrm{GeV} / c$ . The dash-dotted line is the inclusive hadron spectrum from central $\mathrm{Au}+$ Au collisions $[1] .$ Left panel: ridge spectrum; shaded bands show systematic uncertainty. Right panel: jet-like spectrum, also compared to $d+$ Au reference measurements. The lines in both panels show exponential fits to the data (see Table III). Data are offset horizontally for clarity.

FIG. 6. (Color online) Differential $p_{t}$ spectrum for associated particles in central $\mathrm{Au}+$ Au collisions, with $4<p_{t}^{\text {trig }}<6$ and $6<p_{t}^{\text {trig }}<10 \mathrm{GeV} / c$ . The dash-dotted line is the inclusive hadron spectrum from central $\mathrm{Au}+$ Au collisions $[1] .$ Left panel: ridge spectrum; shaded bands show systematic uncertainty. Right panel: jet-like spectrum, also compared to $d+$ Au reference measurements. The lines in both panels show exponential fits to the data (see Table III). Data are offset horizontally for clarity.