Showing 10 of 851 results
Two-particle pseudorapidity correlations are measured in $\sqrt{s_{\rm{NN}}}$ = 2.76 TeV Pb+Pb, $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV $p$+Pb, and $\sqrt{s}$ = 13 TeV $pp$ collisions at the LHC, with total integrated luminosities of approximately 7 $\mu\mathrm{b}^{-1}$, 28 $\mathrm{nb}^{-1}$, and 65 $\mathrm{nb}^{-1}$, respectively. The correlation function $C_{\rm N}(\eta_1,\eta_2)$ is measured as a function of event multiplicity using charged particles in the pseudorapidity range $|\eta|<2.4$. The correlation function contains a significant short-range component, which is estimated and subtracted. After removal of the short-range component, the shape of the correlation function is described approximately by $1+\langle{a_1^2}\rangle \eta_1\eta_2$ in all collision systems over the full multiplicity range. The values of $\sqrt{\langle{a_1^2}\rangle}$ are consistent between the opposite-charge pairs and same-charge pairs, and for the three collision systems at similar multiplicity. The values of $\sqrt{\langle{a_1^2}\rangle}$ and the magnitude of the short-range component both follow a power-law dependence on the event multiplicity. The $\eta$ distribution of the short-range component, after symmetrizing the proton and lead directions in $p$+Pb collisions, is found to be smaller than that in $pp$ collisions with comparable multiplicity.
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (260<=Nch<300)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (260<=Nch<300)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (240<=Nch<260)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (240<=Nch<260)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (220<=Nch<240)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (220<=Nch<240)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (200<=Nch<220)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (200<=Nch<220)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (180<=Nch<200)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (180<=Nch<200)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (160<=Nch<180)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (160<=Nch<180)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (10<=Nch<20)
C_N(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (260<=Nch<300)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (260<=Nch<300)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (240<=Nch<260)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (240<=Nch<260)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (220<=Nch<240)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (220<=Nch<240)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (200<=Nch<220)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (200<=Nch<220)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (180<=Nch<200)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (180<=Nch<200)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (160<=Nch<180)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (160<=Nch<180)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (260<=Nch<300)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (260<=Nch<300)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (240<=Nch<260)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (240<=Nch<260)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (220<=Nch<240)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (220<=Nch<240)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (200<=Nch<220)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (200<=Nch<220)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (180<=Nch<200)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (180<=Nch<200)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (160<=Nch<180)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (160<=Nch<180)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.5GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for Pb+Pb, pT>0.2GeV, (10<=Nch<20)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (260<=Nch<300)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (260<=Nch<300)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (240<=Nch<260)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (240<=Nch<260)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (220<=Nch<240)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (220<=Nch<240)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (200<=Nch<220)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (200<=Nch<220)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (180<=Nch<200)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (180<=Nch<200)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (160<=Nch<180)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (160<=Nch<180)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for p+Pb, pT>0.5GeV, (10<=Nch<20)
C_N(eta_1, eta_2) for p+Pb, pT>0.2GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (260<=Nch<300)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (260<=Nch<300)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (240<=Nch<260)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (240<=Nch<260)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (220<=Nch<240)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (220<=Nch<240)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (200<=Nch<220)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (200<=Nch<220)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (180<=Nch<200)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (180<=Nch<200)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (160<=Nch<180)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (160<=Nch<180)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for p+Pb, pT>0.5GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for p+Pb, pT>0.2GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (260<=Nch<300)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (260<=Nch<300)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (240<=Nch<260)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (240<=Nch<260)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (220<=Nch<240)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (220<=Nch<240)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (200<=Nch<220)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (200<=Nch<220)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (180<=Nch<200)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (180<=Nch<200)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (160<=Nch<180)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (160<=Nch<180)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.5GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for p+Pb, pT>0.2GeV, (10<=Nch<20)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (140<=Nch<160)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (120<=Nch<140)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (100<=Nch<120)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (80<=Nch<100)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (60<=Nch<80)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (40<=Nch<60)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (20<=Nch<40)
C_N(eta_1, eta_2) for pp, pT>0.5GeV, (10<=Nch<20)
C_N(eta_1, eta_2) for pp, pT>0.2GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (140<=Nch<160)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (120<=Nch<140)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (100<=Nch<120)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (80<=Nch<100)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (60<=Nch<80)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (40<=Nch<60)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (20<=Nch<40)
SRC(eta_1, eta_2) for pp, pT>0.5GeV, (10<=Nch<20)
SRC(eta_1, eta_2) for pp, pT>0.2GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (140<=Nch<160)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (120<=Nch<140)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (100<=Nch<120)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (80<=Nch<100)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (60<=Nch<80)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (40<=Nch<60)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (20<=Nch<40)
C_N^sub(eta_1, eta_2) for pp, pT>0.5GeV, (10<=Nch<20)
C_N^sub(eta_1, eta_2) for pp, pT>0.2GeV, (10<=Nch<20)
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, w SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, w SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, w SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, w SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for Pb+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, all pairs
<a_n a_m> for Pb+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 260<=Nch<300, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 260<=Nch<300, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 240<=Nch<260, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 240<=Nch<260, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 220<=Nch<240, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 220<=Nch<240, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 200<=Nch<220, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 200<=Nch<220, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 180<=Nch<200, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 180<=Nch<200, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 160<=Nch<180, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 160<=Nch<180, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for p+Pb, pT>0.5GeV, 10<=Nch<20, wo SRC, all pairs
<a_n a_m> for p+Pb, pT>0.2GeV, 10<=Nch<20, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 140<=Nch<160, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 120<=Nch<140, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 100<=Nch<120, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 80<=Nch<100, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 60<=Nch<80, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 40<=Nch<60, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 20<=Nch<40, wo SRC, all pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, wo SRC, opposite pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, wo SRC, same pairs
<a_n a_m> for pp, pT>0.5GeV, 10<=Nch<20, wo SRC, all pairs
<a_n a_m> for pp, pT>0.2GeV, 10<=Nch<20, wo SRC, all pairs
a1 from fit C_N^sub(eta-) for Pb+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta-) for Pb+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta+) for Pb+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta+) for Pb+Pb, pT>0.2GeV
a1 from fit r_N^sub(eta) for Pb+Pb, pT>0.5GeV
a1 from fit r_N^sub(eta) for Pb+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta1, eta2) for Pb+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta1, eta2) for Pb+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta-) for p+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta-) for p+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta+) for p+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta+) for p+Pb, pT>0.2GeV
a1 from fit r_N^sub(eta) for p+Pb, pT>0.5GeV
a1 from fit r_N^sub(eta) for p+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta1, eta2) for p+Pb, pT>0.5GeV
a1 from fit C_N^sub(eta1, eta2) for p+Pb, pT>0.2GeV
a1 from fit C_N^sub(eta-) for pp, pT>0.5GeV
a1 from fit C_N^sub(eta-) for pp, pT>0.2GeV
a1 from fit C_N^sub(eta+) for pp, pT>0.5GeV
a1 from fit C_N^sub(eta+) for pp, pT>0.2GeV
a1 from fit r_N^sub(eta) for pp, pT>0.5GeV
a1 from fit r_N^sub(eta) for pp, pT>0.2GeV
a1 from fit C_N^sub(eta1, eta2) for pp, pT>0.5GeV
a1 from fit C_N^sub(eta1, eta2) for pp, pT>0.2GeV
SRC for Pb+Pb, pT>0.5GeV, all pairs
SRC for Pb+Pb, pT>0.2GeV, all pairs
SRC for Pb+Pb, pT>0.5GeV, opposite pairs
SRC for Pb+Pb, pT>0.2GeV, opposite pairs
SRC for Pb+Pb, pT>0.5GeV, same pairs
SRC for Pb+Pb, pT>0.2GeV, same pairs
SRC for p+Pb, pT>0.5GeV, all pairs
SRC for p+Pb, pT>0.2GeV, all pairs
SRC for p+Pb, pT>0.5GeV, opposite pairs
SRC for p+Pb, pT>0.2GeV, opposite pairs
SRC for p+Pb, pT>0.5GeV, same pairs
SRC for p+Pb, pT>0.2GeV, same pairs
SRC for pp, pT>0.5GeV, all pairs
SRC for pp, pT>0.2GeV, all pairs
SRC for pp, pT>0.5GeV, opposite pairs
SRC for pp, pT>0.2GeV, opposite pairs
SRC for pp, pT>0.5GeV, same pairs
SRC for pp, pT>0.2GeV, same pairs
SRC for Pb+Pb, pT>0.5GeV
SRC for Pb+Pb, pT>0.2GeV
SRC for p+Pb, pT>0.5GeV
SRC for p+Pb, pT>0.2GeV
SRC for pp, pT>0.5GeV
SRC for pp, pT>0.2GeV
a1 for Pb+Pb, pT>0.5GeV
a1 for Pb+Pb, pT>0.2GeV
a1 for p+Pb, pT>0.5GeV
a1 for p+Pb, pT>0.2GeV
a1 for pp, pT>0.5GeV
a1 for pp, pT>0.2GeV
f(eta+) for p+Pb
f(eta+) for symmetrized p+Pb
f(eta+) for pp
f(eta+) for Pb+Pb
This paper presents a measurement of forward-forward and forward-central dijet azimuthal angular correlations and conditional yields in proton-proton ($pp$) and proton-lead ($p$+Pb) collisions as a probe of the nuclear gluon density in regions where the fraction of the average momentum per nucleon carried by the parton entering the hard scattering is low. In these regions, gluon saturation can modify the rapidly increasing parton distribution function of the gluon. The analysis utilizes 25 pb$^{-1}$ of $pp$ data and 360 $\mu \mathrm{b}^{-1}$ of $p$+Pb data, both at $\sqrt{s_{\rm NN}}$ = 5.02 TeV, collected in 2015 and 2016, respectively, with the ATLAS detector at the LHC. The measurement is performed in the center-of-mass frame of the nucleon-nucleon system in the rapidity range between $-$4.0 and 4.0 using the two highest transverse momentum jets in each event, with the highest transverse momentum jet restricted to the forward rapidity range. No significant broadening of azimuthal angular correlations is observed for forward-forward or forward-central dijets in $p$+Pb compared to $pp$ collisions. For forward-forward jet pairs in the proton-going direction, the ratio of conditional yields in $p$+Pb collisions to those in $pp$ collisions is suppressed by approximately 20%, with no significant dependence on the transverse momentum of the dijet system. No modification of conditional yields is observed for forward-central dijets.
Unfolded azimuthal angular correlation distributions. Black markers represent p+Pb, red markers p+p
Unfolded width of azimuthal angular correlation distributions. Full markers represent p+Pb, open markers p+p
Unfolded Dijet conditional yields. Full markers represent p+Pb, open markers p+p
Ratio of unfolded width of azimuthal angular correlation distributions (P PB/ P P). Different colors correspond to different combinations of p_{T,1} and p_{T,2}
Ratio of unfolded Dijet conditional yields (P PB/ P P). Different colors correspond to different combinations of p_{T,1} and p_{T,2}
Unfolded width of azimuthal angular correlation distributions (Delta p_{T} > 3). Full markers represent p+Pb, open markers p+p
Unfolded Dijet conditional yields (Delta p_{T} > 3). Full markers represent p+Pb, open markers p+p
Ratio of unfolded width of azimuthal angular correlation distributions (P PB/ P P) (Delta p_{T} > 3). Different colors correspond to different combinations of p_{T,1} and p_{T,2}
Ratio of unfolded Dijet conditional yields (P PB/ P P) (Delta p_{T} > 3). Different colors correspond to different combinations of p_{T,1} and p_{T,2}
Unfolded azimuthal angular correlation distributions. Black markers represent p+Pb, red markers p+p
Unfolded azimuthal angular correlation distributions (Delta p_{T} > 3). Black markers represent p+Pb, red markers p+p
A search for pair production of squarks or gluinos decaying via sleptons or weak bosons is reported. The search targets a final state with exactly two leptons with same-sign electric charge or at least three leptons without any charge requirement. The analysed data set corresponds to an integrated luminosity of 139 fb$^{-1}$ of proton$-$proton collisions collected at a centre-of-mass energy of 13 TeV with the ATLAS detector at the LHC. Multiple signal regions are defined, targeting several SUSY simplified models yielding the desired final states. A single control region is used to constrain the normalisation of the $WZ$+jets background. No significant excess of events over the Standard Model expectation is observed. The results are interpreted in the context of several supersymmetric models featuring R-parity conservation or R-parity violation, yielding exclusion limits surpassing those from previous searches. In models considering gluino (squark) pair production, gluino (squark) masses up to 2.2 (1.7) TeV are excluded at 95% confidence level.
Observed exclusion limits at 95% CL from Fig 7(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Expected exclusion limits at 95% CL from Fig 7(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Observed exclusion limits at 95% CL from Fig 7(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Expected exclusion limits at 95% CL from Fig 7(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Observed exclusion limits at 95% CL from Fig 7(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Expected exclusion limits at 95% CL from Fig 7(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Observed exclusion limits at 95% CL from Fig 7(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Expected exclusion limits at 95% CL from Fig 7(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Observed exclusion limits at 95% CL from Fig 7(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Expected exclusion limits at 95% CL from Fig 7(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Observed exclusion limits at 95% CL from Fig 7(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Positive one $\sigma$ observed exclusion limits at 95% CL from Fig 7(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Negative one $\sigma$ observed exclusion limits at 95% CL from Fig 7(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Expected exclusion limits at 95% CL from Fig 7(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
One $\sigma$ band of expected exclusion limits at 95% CL from Fig 7(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
N-1 distribution for $m_{\mathrm{eff}}$of observed data and expected background in SRGGWZ-H.
N-1 distribution for $E_{\mathrm{T}}^{\mathrm{miss}}$of observed data and expected background in SRGGSlep-M.
N-1 distribution for $\sum{p_{\mathrm{T}}^\mathrm{jet}}$of observed data and expected background in SRUDD-ge2b.
N-1 distribution for $m_{\mathrm{eff}}$of observed data and expected background in SRLQD.
N-1 distribution for $m_{\mathrm{eff}}$of observed data and expected background in SRSSWZ-H.
N-1 distribution for $m_{\mathrm{eff}}$of observed data and expected background in SRSSSlep-H(loose).
Signal acceptance for SRGGWZ-H signal region from Fig 10(c) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGWZ-H signal region from Fig 15(c) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRGGWZ-M signal region from Fig 10(b) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGWZ-M signal region from Fig 15(b) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRGGWZ-L signal region from Fig 10(a) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGWZ-L signal region from Fig 15(a) in a SUSY scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRGGSlep-L signal region from Fig 12(a) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGSlep-L signal region from Fig 17(a) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRGGSlep-M signal region from Fig 12(b) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGSlep-M signal region from Fig 17(b) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRGGSlep-H signal region from Fig 12(c) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRGGSlep-H signal region from Fig 17(c) in a SUSY scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRUDD-1b signal region from Fig 14(b) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal efficiency for SRUDD-1b signal region from Fig 19(b) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal acceptance for SRUDD-2b signal region from Fig 14(c) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal efficiency for SRUDD-2b signal region from Fig 19(c) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal acceptance for SRUDD-ge2b signal region from Fig 14(d) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal efficiency for SRUDD-ge2b signal region from Fig 19(d) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal acceptance for SRUDD-ge3b signal region from Fig 14(e) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal efficiency for SRUDD-ge3b signal region from Fig 19(e) in a SUSY scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Signal acceptance for SRLQD signal region from Fig 14(a) in a SUSY scenario where direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Signal efficiency for SRLQD signal region from Fig 19(a) in a SUSY scenario where direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Signal acceptance for SRSSWZ-L signal region from Fig 11(a) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSWZ-L signal region from Fig 16(a) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSWZ-ML signal region from Fig 11(b) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSWZ-ML signal region from Fig 16(b) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSWZ-MH signal region from Fig 11(c) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSWZ-MH signal region from Fig 16(c) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSWZ-H signal region from Fig 11(d) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSWZ-H signal region from Fig 16(d) in a SUSY scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSSlep-H signal region from Fig 13(d) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSSlep-H signal region from Fig 18(d) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSSlep-MH signal region from Fig 13(c) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSSlep-MH signal region from Fig 18(c) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSSlep-L signal region from Fig 13(a) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSSlep-L signal region from Fig 18(a) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSSlep-ML signal region from Fig 13(b) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSSlep-ML signal region from Fig 18(b) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal acceptance for SRSSSlep-H(loose) signal region from Fig 13(e) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Signal efficiency for SRSSSlep-H(loose) signal region from Fig 18(e) in a SUSY scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGWZ-H in a susy scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1400 GeV, $m(\tilde{\chi_{1}^{0}})$ = 1000 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGWZ-M in a susy scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1400 GeV, $m(\tilde{\chi_{1}^{0}})$ = 1000 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGWZ-L in a susy scenario where $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1400 GeV, $m(\tilde{\chi_{1}^{0}})$ = 1000 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGSlep-L in a susy scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 2000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 500 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGSlep-M in a susy scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 2000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 500 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRGGSlep-H in a susy scenario where $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 2000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 500 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRUDD-1b in a susy scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1600 GeV, $m(\tilde{t})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRUDD-2b in a susy scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1600 GeV, $m(\tilde{t})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRUDD-ge2b in a susy scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1600 GeV, $m(\tilde{t})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRUDD-ge3b in a susy scenario where $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 1600 GeV, $m(\tilde{t})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRLQD in a susy scenario where direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$. The masses of the superpartners involved in the process are set to $m(\tilde{g})$ = 2200 GeV, $m(\tilde{\chi_{1}^{0}})$ = 1870 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSWZ-L in a susy scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 800 GeV, $m(\tilde{\chi_{1}^{0}})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSWZ-ML in a susy scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 800 GeV, $m(\tilde{\chi_{1}^{0}})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSWZ-MH in a susy scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 800 GeV, $m(\tilde{\chi_{1}^{0}})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSWZ-H in a susy scenario where $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 800 GeV, $m(\tilde{\chi_{1}^{0}})$ = 600 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSSlep-H in a susy scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 1000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 800 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSSlep-MH in a susy scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 1000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 800 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSSlep-L in a susy scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 1000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 800 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSSlep-ML in a susy scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 1000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 800 GeV. Only statistical uncertainties are shown.
Number of signal events expected for 139 fb$^{-1}$ at different stages of the event selection for the signal region SRSSSlep-H(loose) in a susy scenario where $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$. The masses of the superpartners involved in the process are set to $m(\tilde{q})$ = 1000 GeV, $m(\tilde{\chi_{1}^{0}})$ = 800 GeV. Only statistical uncertainties are shown.
Cross-section upper limits at 95% CL from Fig1(a) for $\tilde{g}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Cross-section upper limits at 95% CL from Fig1(c) for $\tilde{g}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Cross-section upper limits at 95% CL from Fig1(f) for $\tilde{g}$ decays into anti-top and $\tilde{t}$ and $\tilde{t}$ decays via a non-zero RPV coupling $\lambda''$
Cross-section upper limits at 95% CL from Fig1(e) for direct $\tilde{\chi_{1}^{0}}$ decay into SM leptons and quarks via a non-zero RPV coupling $\lambda'$
Cross-section upper limits at 95% CL from Fig1(b) for $\tilde{q}$ decays into SM gauge bosons and $\tilde{\chi}^{0}_{1}$
Cross-section upper limits at 95% CL from Fig1(d) for $\tilde{q}$ decays into sleptons and subsequently to SM leptons and $\tilde{\chi}^{0}_{1}$
Constraints on the Higgs boson self-coupling are set by combining double-Higgs boson analyses in the $b\bar{b}b\bar{b}$, $b\bar{b}\tau^+\tau^-$ and $b\bar{b} \gamma \gamma$ decay channels with single-Higgs boson analyses targeting the $\gamma \gamma$, $ZZ^*$, $WW^*$, $\tau^+ \tau^-$ and $b\bar{b}$ decay channels. The data used in these analyses were recorded by the ATLAS detector at the LHC in proton$-$proton collisions at $\sqrt{s}=13$ TeV and correspond to an integrated luminosity of 126$-$139 fb$^{-1}$. The combination of the double-Higgs analyses sets an upper limit of $\mu_{HH} < 2.4$ at 95% confidence level on the double-Higgs production cross-section normalised to its Standard Model prediction. Combining the single-Higgs and double-Higgs analyses, with the assumption that new physics affects only the Higgs boson self-coupling ($\lambda_{HHH}$), values outside the interval $-0.4< \kappa_{\lambda}=(\lambda_{HHH}/\lambda_{HHH}^{\textrm{SM}})< 6.3$ are excluded at 95% confidence level. The combined single-Higgs and double-Higgs analyses provide results with fewer assumptions, by adding in the fit more coupling modifiers introduced to account for the Higgs boson interactions with the other Standard Model particles. In this relaxed scenario, the constraint becomes $-1.4 < \kappa_{\lambda} < 6.1$ at 95% CL.
Observed and expected 95% CL upper limits on the signal strength for double-Higgs production from the bbbb, bb$\tau\tau$ and bb$\gamma\gamma$ decay channels, and their statistical combination. The value $m_H$ = 125.09 GeV is assumed when deriving the predicted SM cross-section. The expected limit and the corresponding error bands are derived assuming the absence of the HH process and with all nuisance parameters profiled to the observed data.
Observed and expected 95% CL exclusion limits on the production cross-sections of the combined ggF HH and VBF HH processes as a function of $\kappa_\lambda$, for the three double-Higgs search channels and their combination. The expected limits assume no HH production. The red line shows the theory prediction for the combined ggF HH and VBF HH cross-section as a function of $\kappa_\lambda$ where all parameters and couplings are set to their SM values except for $\kappa_\lambda$. The band surrounding the red cross-section lines indicate the theoretical uncertainty of the predicted cross-section.
Observed and expected 95% CL exclusion limits on the production cross-sections of the VBF HH process as a function of $\kappa_{2V}$, for the three double-Higgs search channels and their combination. The expected limits assume no VBF HH production. The red line shows the predicted VBF HH cross-section as a function of $\kappa_{2V}$. The bands surrounding the red cross-section lines indicate the theoretical uncertainty of the predicted cross-section. The uncertainty band is smaller than the width of the plotted line.
Observed values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs and double-Higgs analyses combination, with all other coupling modifiers fixed to unity.
Observed values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the double-Higgs analyses, with all other coupling modifiers fixed to unity.
Observed values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs analyses, with all other coupling modifiers fixed to unity.
Observed values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs and double-Higgs combination for the generic model (free floating $\kappa_t$, $\kappa_b$, $\kappa_V$ and $\kappa_\tau$). The observed best-fit value of $\kappa_\lambda$ for the generic model is shifted slightly relative to the other models because of its correlation with the best-fit values of the $\kappa_b$, $\kappa_t$ and $\kappa_\tau$ parameters, which are slightly below, but compatible with unity.
Expected values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs and double-Higgs analyses combination derived from the combined single-Higgs and double-Higgs analyses, with all other coupling modifiers fixed to unity.
Expected values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the double-Higgs analyses.
Expected values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs analyses, with all other coupling modifiers fixed to unity.
Expected values of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the single-Higgs and double-Higgs analyses for the generic model (free floating $\kappa_t$, $\kappa_b$, $\kappa_V$ and $\kappa_\tau$).
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs and double-Higgs combination. The solid lines show the 68% CL contours. The observed constraint for the single- and double-Higgs combination for $\kappa_t$ values below unity is slightly less stringent than that for the single-Higgs fit alone due to the slightly higher best-fit value for this coupling modifier.
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs and double-Higgs combination. The dashed lines show the 95% CL contours. The observed constraint for the single- and double-Higgs combination for $\kappa_t$ values below unity is slightly less stringent than that for the single-Higgs fit alone due to the slightly higher best-fit value for this coupling modifier.
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from double-Higgs analysis. The solid lines show the 68% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from double-Higgs analysis. The dashed lines show the 95% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs analysis. The solid lines show the 68% CL contours.
Observed constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs analysis. The dashed lines show the 95% CL contours.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs and double-Higgs combination. The solid lines show the 68% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs and double-Higgs combination. The dashed lines show the 95% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from double-Higgs analyses. The solid lines show the 68% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from double-Higgs analyses. The dashed lines show the 95% CL contours. The double-Higgs contours are shown for values of $\kappa_t$ smaller than 1.2.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs analyses. The solid lines show the 68% CL contours.
Expected constraints in the $\kappa_\lambda$–$\kappa_t$ plane from single-Higgs analyses. The dashed lines show the 95% CL contours.
Observed and expected 95% CL upper limits on the sum of the ggF HH and VBF HH production cross-section from the bbbb, bb$\tau\tau$ and bb$\gamma\gamma$ decay channels, and their statistical combination. The value $m_H$=125.09 GeV is assumed when deriving the predicted SM cross section. The expected limit and the corresponding error bands are derived assuming the absence of the HH process with all nuisance parameters profiled to the observed data. The SM prediction together with its theoretical uncertainty is also shown (red vertical band).
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the HH to bbbb analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the HH to bb$\tau\tau$ analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the HH to bb$\gamma\gamma$ analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for the double-Higgs combination. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for HH to bbbb analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for HH to bb$\tau\tau$ analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for HH to bb$\gamma\gamma$ analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_\lambda$ parameter for double-Higgs combination. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bbbb analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bb$\tau\tau$ analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bb$\gamma\gamma$ analysis. All other coupling modifiers are fixed to their SM value.
Observed value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the double-Higgs combination. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bbbb analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bb$\tau\tau$ analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the HH to bb$\gamma\gamma$ analysis. All other coupling modifiers are fixed to their SM value.
Expected value of the test statistic (-2ln$\Lambda$), as a function of the $\kappa_{2V}$ parameter for the double-Higgs combination. All other coupling modifiers are fixed to their SM value.
Observed constraints in the $\kappa_{2V}$–$\kappa_{V}$ plane from double-Higgs combination. The solid lines show the 68% (95%) CL contours.
Observed constraints in the $\kappa_{2V}$–$\kappa_{V}$ plane from double-Higgs combination. The dashed lines show the 68% (95%) CL contours.
Expected constraints in the $\kappa_{2V}$-$\kappa_{V}$ plane from double-Higgs combination. The solid lines show the 68% CL contours.
Expected constraints in the $\kappa_{2V}$-$\kappa_{V}$ plane from double-Higgs combination. The dashed lines show the 95% CL contours.
Exclusive dimuon production in ultraperipheral collisions (UPC), resulting from photon-photon interactions in the strong electromagnetic fields of colliding high-energy lead nuclei, $\mathrm{PbPb}(\gamma\gamma) \rightarrow \mu^+\mu^- (\mathrm{Pb}^{(\star)}\mathrm{Pb}^{(\star)} )$, is studied using $\mathcal{L}_{\mathrm{int}} = 0.48$ nb$^{-1}$ of $\sqrt{s_\mathrm{NN}}=5.02$ TeV lead-lead collision data at the LHC with the ATLAS detector. Dimuon pairs are measured in the fiducial region $p_{\mathrm{T}\mu} > 4$ GeV, $|\eta_{\mu}| < 2.4$, invariant mass $m_{\mu\mu} > 10$ GeV, and $p_{\mathrm{T,\mu\mu}} < 2$ GeV. The primary background from single-dissociative processes is extracted from the data using a template fitting technique. Differential cross sections are presented as a function of $m_{\mu\mu}$, absolute pair rapidity ($|y_{\mu\mu}|$), scattering angle in the dimuon rest frame ($|\cos \vartheta^{\star}_{\mu\mu}|$) and the colliding photon energies. The total cross section of the UPC $\gamma \gamma \rightarrow \mu^{+}\mu^{-}$ process in the fiducial volume is measured to be $\sigma_{\mathrm{fid}}^{\mu\mu} = 34.1 \! \pm \! 0.3 \mathrm{(stat.)} \! \pm \! 0.7 \mathrm{(syst.)}$ $\mu\mathrm{b}$. Generally good agreement is found with calculations from STARlight, which incorporate the leading-order Breit-Wheeler process with no final-state effects, albeit differences between the measurements and theoretical expectations are observed. In particular, the measured cross sections at larger $|y_{\mu\mu}|$ are found to be about 10-20% larger in data than in the calculations, suggesting the presence of larger fluxes of photons in the initial state. Modification of the dimuon cross sections in the presence of forward and/or backward neutron production is also studied and is found to be associated with a harder incoming photon spectrum, consistent with expectations.
Differential UPC dimuon cross sections shown as a function of $|y_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV.
Differential UPC dimuon cross sections shown as a function of $|y_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV.
Differential UPC dimuon cross sections shown as a function of $|y_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|y_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|y_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight 2.0 shown as a function of $|y_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV.
Differential UPC dimuon cross sections shown as a function of $|m_{\mu\mu}|$ in the interval $0 < |y_{\mu\mu}| < 0.8$.
Differential UPC dimuon cross sections shown as a function of $|m_{\mu\mu}|$ in the interval $0.8 < |y_{\mu\mu}| < 1.6$.
Differential UPC dimuon cross sections shown as a function of $|m_{\mu\mu}|$ in the interval $1.6 < |y_{\mu\mu}| < 2.4$.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|m_{\mu\mu}|$ in the interval $0 < |y_{\mu\mu}| < 0.8$.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|m_{\mu\mu}|$ in the interval $0.8 < |y_{\mu\mu}| < 1.6$.
Ratio of differential UPC dimuon cross sections from data and STARlight 2.0 shown as a function of $|m_{\mu\mu}|$ in the interval $1.6 < |y_{\mu\mu}| < 2.4$.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV.
Ratio of differential UPC dimuon cross sections from data and STARlight 2.0 shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV and $|y_{\mu\mu}|<0.8$.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV and $|y_{\mu\mu}|<0.8$.
Differential UPC dimuon cross sections shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV and $|y_{\mu\mu}|<0.8$.
Ratio of differential UPC dimuon cross sections from data and STARlight shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $10 < |m_{\mu\mu}| < 20$ GeV and $|y_{\mu\mu}|<0.8$.
Ratio of differential UPC dimuon xsects from data and STARlight shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $20 < |m_{\mu\mu}| < 40$ GeV and $|y_{\mu\mu}|<0.8$.
Ratio of differential UPC dimuon cross sections from data and STARlight 2.0 shown as a function of $|\cos\theta^{\star}_{\mu\mu}|$ in the interval $40 < |m_{\mu\mu}| < 80$ GeV and $|y_{\mu\mu}|<0.8$.
Differential cross section as a function of k_max
Ratio of data/STARlight for differential cross sections as a function of k_max
Differential cross section as a function of k_min
Ratio of data/STARlight for differential cross sections as a function of k_min
Differential cross sections in $\alpha$ (acoplanarity) integrated over the full fiducial volume
Fraction of Xn0n events as a function of $m_{\mu\mu}$ for $0<|y_{\mu\mu}|<0.8$
Fraction of Xn0n events as a function of $y_{\mu\mu}$ for $10<|m_{\mu\mu}|<20$ GeV
Fraction of Xn0n events as a function of $m_{\mu\mu}$ for $0.8<|y_{\mu\mu}|<1.6$
Fraction of Xn0n events as a function of $y_{\mu\mu}$ for $20<|m_{\mu\mu}|<40$ GeV
Fraction of Xn0n events as a function of $m_{\mu\mu}$ for $1.6<|y_{\mu\mu}|<2.4$
Fraction of Xn0n events as a function of $y_{\mu\mu}$ for $40<|m_{\mu\mu}|<80$ GeV
Fraction of XnXn events as a function of $m_{\mu\mu}$ for $0<|y_{\mu\mu}|<0.8$
Fraction of XnXn events as a function of $y_{\mu\mu}$ for $10<|m_{\mu\mu}|<20$ GeV
Fraction of XnXn events as a function of $m_{\mu\mu}$ for $0.8<|y_{\mu\mu}|<1.6$
Fraction of XnXn events as a function of $y_{\mu\mu}$ for $20<|m_{\mu\mu}|<40$ GeV
Fraction of XnXn events as a function of $m_{\mu\mu}$ for $1.6<|y_{\mu\mu}|<2.4$
Fraction of XnXn events as a function of $y_{\mu\mu}$ for $40<|m_{\mu\mu}|<80$ GeV
Studies of the fragmentation of jets into charged particles in heavy-ion collisions can provide information about the mechanism of jet-quenching by the hot and dense QCD matter created in such collisions, the quark-gluon plasma. This paper presents a measurement of the angular distribution of charged particles around the jet axis in $\sqrt{s_{\mathrm{NN}}}=$ 5.02 TeV Pb+Pb and $pp$ collisions, using the ATLAS detector at the LHC. The Pb+Pb and $pp$ data sets have integrated luminosities of 0.49 nb$^{-1}$ and 25 pb$^{-1}$, respectively. The measurement is performed for jets reconstructed with the anti-$k_{t}$ algorithm with radius parameter $R = 0.4$ and is extended to an angular distance of $r= 0.8$ from the jet axis. Results are presented as a function of Pb+Pb collision centrality and distance from the jet axis for charged particles with transverse momenta in the 1$-$63 GeV range, matched to jets with transverse momenta in the 126$-$316 GeV range and an absolute value of jet rapidity of less than 1.7. Modifications to the measured distributions are quantified by taking a ratio to the measurements in $pp$ collisions. Yields of charged particles with transverse momenta below 4 GeV are observed to be increasingly enhanced as a function of angular distance from the jet axis, reaching a maximum at $r=0.6$. Charged particles with transverse momenta above 4 GeV have an enhanced yield in Pb+Pb collisions in the jet core for angular distances up to $r = 0.05$ from the jet axis, with a suppression at larger distances.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
D(pT,r)_PbPb The charged particle distributions around jets as a function of distance from the jet axis in PbPb collisions at 5.02 TeV for different centrality, track pT and jet pT ranges.
Two-particle long-range azimuthal correlations are measured in photonuclear collisions using 1.7 nb$^{-1}$ of 5.02 TeV Pb+Pb collision data collected by the ATLAS experiment at the LHC. Candidate events are selected using a dedicated high-multiplicity photonuclear event trigger, a combination of information from the zero-degree calorimeters and forward calorimeters, and from pseudorapidity gaps constructed using calorimeter energy clusters and charged-particle tracks. Distributions of event properties are compared between data and Monte Carlo simulations of photonuclear processes. Two-particle correlation functions are formed using charged-particle tracks in the selected events, and a template-fitting method is employed to subtract the non-flow contribution to the correlation. Significant nonzero values of the second- and third-order flow coefficients are observed and presented as a function of charged-particle multiplicity and transverse momentum. The results are compared with flow coefficients obtained in proton-proton and proton-lead collisions in similar multiplicity ranges, and with theoretical expectations. The unique initial conditions present in this measurement provide a new way to probe the origin of the collective signatures previously observed only in hadronic collisions.
The measured $v_2$ and $v_3$ charged-particle anisotropies as a function of charged-particle multiplicity in photonuclear collisions
The measured $v_2$ and $v_3$ charged-particle anisotropies as a function of charged-particle transverse momentum in photonuclear collisions
A search is presented for the pair production of higgsinos $\tilde{\chi}$ in gauge-mediated supersymmetry models, where the lightest neutralinos $\tilde{\chi}_1^0$ decay into a light gravitino $\tilde{G}$ either via a Higgs $h$ or $Z$ boson. The search is performed with the ATLAS detector at the Large Hadron Collider using 139 fb$^{-1}$ of proton-proton collisions at a centre-of-mass energy of $\sqrt{s}$ = 13 TeV. It targets final states in which a Higgs boson decays into a photon pair, while the other Higgs or $Z$ boson decays into a $b\bar{b}$ pair, with missing transverse momentum associated with the two gravitinos. Search regions dependent on the amount of missing transverse momentum are defined by the requirements that the diphoton mass should be consistent with the mass of the Higgs boson, and the $b\bar{b}$ mass with the mass of the Higgs or $Z$ boson. The main backgrounds are estimated with data-driven methods using the sidebands of the diphoton mass distribution. No excesses beyond Standard Model expectations are observed and higgsinos with masses up to 320 GeV are excluded, assuming a branching fraction of 100% for $\tilde{\chi}_1^0\rightarrow h\tilde{G}$. This analysis excludes higgsinos with masses of 130 GeV for branching fractions to $h\tilde{G}$ as low as 36%, thus providing complementarity to previous ATLAS searches in final states with multiple leptons or multiple $b$-jets, targeting different decays of the electroweak bosons.
<b>- - - - - - - - Overview of HEPData Record - - - - - - - -</b> <b>Histograms:</b><ul> <li><a href=?table=Distribution1>Figure 3a: $m_{\gamma\gamma}$ Distribution in VR1</a> <li><a href=?table=Distribution2>Figure 3b: $E_{\mathrm{T}}^{\mathrm{miss}}$ Distribution in VR1</a> <li><a href=?table=Distribution3>Figure 3c: $m_{\gamma\gamma}$ Distribution in VR2</a> <li><a href=?table=Distribution4>Figure 3d: $E_{\mathrm{T}}^{\mathrm{miss}}$ Distribution in VR2</a> <li><a href=?table=Distribution5>Figure 4a: N-1 $m_{\gamma\gamma}$ Distribution for SR1h</a> <li><a href=?table=Distribution6>Figure 4b: N-1 $m_{\gamma\gamma}$ Distribution for SR1Z</a> <li><a href=?table=Distribution7>Figure 4c: N-1 $m_{\gamma\gamma}$ Distribution for SR2</a> <li><a href=?table=Distribution8>Auxiliary Figure 1: Signal and Validation Region Yields</a> </ul> <b>Tables:</b><ul> <li><a href=?table=YieldsTable1>Table 3: Signal Region Yields & Model-independent Limits</a> <li><a href=?table=Cutflow1>Auxiliary Table 1: Benchmark Signal Cutflows</a> </ul> <b>Cross section limits:</b><ul> <li><a href=?table=X-sectionU.L.1>Figure 5: 1D Cross-section Limits</a> <li><a href=?table=X-sectionU.L.2>Auxiliary Figure 3: 2D Cross-section Limits</a> </ul> <b>2D CL limits:</b><ul> <li><a href=?table=Exclusioncontour1>Figure 6: Expected Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> <li><a href=?table=Exclusioncontour2>Figure 6: $+1\sigma$ Variation for Expected Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> <li><a href=?table=Exclusioncontour3>Figure 6: $-1\sigma$ Variation for Expected Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> <li><a href=?table=Exclusioncontour4>Figure 6: Observed Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> <li><a href=?table=Exclusioncontour5>Figure 6: $+1\sigma$ Variation for Observed Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> <li><a href=?table=Exclusioncontour6>Figure 6: $-1\sigma$ Variation for Observed Limit on $\mathrm{BF}(\tilde{\chi}_1^0\rightarrow h\tilde{G})$</a> </ul> <b>2D Acceptance and Efficiency maps:</b><ul> <li><a href=?table=Acceptance1>Auxiliary Figure 4a: Acceptances SR1h</a> <li><a href=?table=Acceptance2>Auxiliary Figure 4b: Acceptances SR1Z</a> <li><a href=?table=Acceptance3>Auxiliary Figure 4c: Acceptances SR2</a> <li><a href=?table=Efficiency1>Auxiliary Figure 5a: Efficiencies SR1h</a> <li><a href=?table=Efficiency2>Auxiliary Figure 5b: Efficiencies SR1Z</a> <li><a href=?table=Efficiency3>Auxiliary Figure 5c: Efficiencies SR2</a> </ul>
Distribution of the diphoton invariant mass in validation region VR1. The solid histograms are stacked to show the SM expectations after the 2×2D background estimation technique is applied. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. Statistical and systematic uncertainties are indicated by the shaded area. The lower panel of each plot shows the ratio of the data to the SM prediction for the respective bin. The first and last bins include the underflows and overflows respectively.
Distribution of the missing transverse momentum in validation region VR1. The solid histograms are stacked to show the SM expectations after the 2×2D background estimation technique is applied. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. Statistical and systematic uncertainties are indicated by the shaded area. The lower panel of each plot shows the ratio of the data to the SM prediction for the respective bin. The first and last bins include the underflows and overflows respectively.
Distribution of the diphoton invariant mass in validation region VR2. The solid histograms are stacked to show the SM expectations after the 2×2D background estimation technique is applied. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. Statistical and systematic uncertainties are indicated by the shaded area. The lower panel of each plot shows the ratio of the data to the SM prediction for the respective bin. The first and last bins include the underflows and overflows respectively.
Distribution of the missing transverse momentum in validation region VR2. The solid histograms are stacked to show the SM expectations after the 2×2D background estimation technique is applied. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. Statistical and systematic uncertainties are indicated by the shaded area. The lower panel of each plot shows the ratio of the data to the SM prediction for the respective bin. The first and last bins include the underflows and overflows respectively.
Distribution of the diphoton invariant mass with all selections of the signal regions applied, except on m<sub>γγ</sub> itself, for signal region SR1h. The background estimation techniques described in the text are applied. The different backgrounds are stacked to add up to the total SM prediction in each bin. The predicted yields for signal benchmark models of varying χ̃<sup>0</sup><sub>1</sub> mass are also overlaid (not stacked) assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) to equal 100%. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. The sizes of the statistical and systematic uncertainties are indicated by the shaded areas. The lower panels show the ratio of the data to the SM prediction. Arrows indicate the borders of the signal region (|m<sub>γγ</sub>-125 GeV|<5 GeV). The first and last bins include the underflows and overflows respectively.
Distribution of the diphoton invariant mass with all selections of the signal regions applied, except on m<sub>γγ</sub> itself, for signal region SR1Z. The background estimation techniques described in the text are applied. The different backgrounds are stacked to add up to the total SM prediction in each bin. The predicted yields for signal benchmark models of varying χ̃<sup>0</sup><sub>1</sub> mass are also overlaid (not stacked) assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) to equal 50%. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. The sizes of the statistical and systematic uncertainties are indicated by the shaded areas. The lower panels show the ratio of the data to the SM prediction. Arrows indicate the borders of the signal region (|m<sub>γγ</sub>-125 GeV|<5 GeV). The first and last bins include the underflows and overflows respectively.
Distribution of the diphoton invariant mass with all selections of the signal regions applied, except on m<sub>γγ</sub> itself, for signal region SR2. The background estimation techniques described in the text are applied. The different backgrounds are stacked to add up to the total SM prediction in each bin. The predicted yields for signal benchmark models of varying χ̃<sup>0</sup><sub>1</sub> mass are also overlaid (not stacked) assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) to equal 100%. Background and signal predictions are normalised to the luminosity. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. The sizes of the statistical and systematic uncertainties are indicated by the shaded areas. The lower panels show the ratio of the data to the SM prediction. Arrows indicate the borders of the signal region (|m<sub>γγ</sub>-125 GeV|<5 GeV). The first and last bins include the underflows and overflows respectively.
Observed and expected limits on the pure higgsino cross-section at 95% CL assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ )=100% for different χ̃<sup>0</sup><sub>1</sub> masses, obtained by a statistical combination of the three signal regions SR1h, SR1Z and SR2. The inner and outer bands indicate the 1σ and 2σ variation on the expected limit respectively.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Observed and expected 95% CL limits on the pure-higgsino branching fraction to B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) as a function of the higgsino mass m(χ̃<sup>0</sup><sub>1</sub>) assuming it decays via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃. Limits are obtained by performing a statistical combination of the three signal regions SR1h, SR1Z and SR2. The ± 1σ variation on the expected limit is shown. The dotted lines indicate the observed limit obtained by a variation of theoretical prediction for the neutralino production cross-section by ±1 σ. Values of B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) larger than the observed 95% CL limit are excluded, as indicated by the hatched area.
Numbers of signal and background events in the signal regions. The respective background estimation techniques are applied. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. The different backgrounds are stacked to add up to the total Standard Model prediction in each bin. The predicted yields for signal benchmark models of varying χ̃<sup>0</sup><sub>1</sub> mass are also plotted (not stacked), assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ )=100% and a χ̃<sup>0</sup><sub>1</sub> mass of 130 or 200 GeV. The statistical and systematic uncertainties are indicated by the shaded areas in the top plot. The bottom panel shows the statistical significance <a href="https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PUBNOTES/ATL-PHYS-PUB-2020-025/">[Ref]</a> of the difference between the SM prediction and the observed data in each region.
Observed 95% CL limits in pb on the pure higgsino cross-section, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Limits are obtained by a statistical combination of the three signal regions SR1h, SR1Z and SR2, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Acceptances for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Acceptances are provided separately for signal region SR1h, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Acceptances for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Acceptances are provided separately for signal region SR1Z, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Acceptances for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Acceptances are provided separately for signal region SR2, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Efficiencies for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Efficiencies are provided separately for signal region SR1h, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Efficiencies for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Efficiencies are provided separately for signal region SR1Z, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Efficiencies for all signal model points considered in the analysis, shown in the m(χ̃<sup>0</sup><sub>1</sub>)-B(χ̃<sup>0</sup><sub>1</sub> → hG̃ ) plane. Efficiencies are provided separately for signal region SR2, assuming the neutralino to decay via either χ̃<sup>0</sup><sub>1</sub>→ hG̃ or χ̃<sup>0</sup><sub>1</sub>→ ZG̃.
Observed and expected numbers of events in the three signal regions. The background category "h (other)" includes events originating from VBF, Vh, ggF, thq, thW and bb̄h, all subdominant in this signature. The table also includes model-independent 95% CL upper limits on the visible number of BSM events (S<sup>95</sup><sub>obs</sub>), the number of BSM events given the expected number of background events (S<sup>95</sup><sub>exp</sub>) and the visible BSM cross-section (⟨ε σ⟩<sub>obs</sub><sup>95</sup>), all calculated from pseudo-experiments. The discovery p-value (p<sub>0</sub>) is also shown and its value is capped at 0.5 if the observed number of events is below the expected number of events.
Cutflows of two benchmark signal points assuming B(χ̃<sup>0</sup><sub>1</sub> → hG̃ )=100% for all three discovery signal regions. The initial selection includes the leptons veto. Only statistical uncertainties are included. Expected yields are normalised to a luminosity of 139 fb<sup>-1</sup>.
Azimuthal anisotropies of muons from charm and bottom hadron decays are measured in Pb+Pb collisions at $\sqrt{s_\mathrm{NN}}= 5.02$ TeV. The data were collected with the ATLAS detector at the Large Hadron Collider in 2015 and 2018 with integrated luminosities of $0.5~\mathrm{nb}^{-1}$ and $1.4~\mathrm{nb^{-1}}$, respectively. The kinematic selection for heavy-flavor muons requires transverse momentum $4 < p_\mathrm{T} < 30$ GeV and pseudorapidity $|\eta|<2.0$. The dominant sources of muons in this $p_\mathrm{T}$ range are semi-leptonic decays of charm and bottom hadrons. These heavy-flavor muons are separated from light-hadron decay muons and punch-through hadrons using the momentum imbalance between the measurements in the tracking detector and in the muon spectrometers. Azimuthal anisotropies, quantified by flow coefficients, are measured via the event-plane method for inclusive heavy-flavor muons as a function of the muon $p_\mathrm{T}$ and in intervals of Pb+Pb collision centrality. Heavy-flavor muons are separated into contributions from charm and bottom hadron decays using the muon transverse impact parameter with respect to the event primary vertex. Non-zero elliptic ($v_{2}$) and triangular ($v_{3}$) flow coefficients are extracted for charm and bottom muons, with the charm muon coefficients larger than those for bottom muons for all Pb+Pb collision centralities. The results indicate substantial modification to the charm and bottom quark angular distributions through interactions in the quark-gluon plasma produced in these Pb+Pb collisions, with smaller modifications for the bottom quarks as expected theoretically due to their larger mass.
In order to study further the long-range correlations ("ridge") observed recently in p+Pb collisions at sqrt(s_NN) =5.02 TeV, the second-order azimuthal anisotropy parameter of charged particles, v_2, has been measured with the cumulant method using the ATLAS detector at the LHC. In a data sample corresponding to an integrated luminosity of approximately 1 microb^(-1), the parameter v_2 has been obtained using two- and four-particle cumulants over the pseudorapidity range |eta|<2.5. The results are presented as a function of transverse momentum and the event activity, defined in terms of the transverse energy summed over 3.1<eta<4.9 in the direction of the Pb beam. They show features characteristic of collective anisotropic flow, similar to that observed in Pb+Pb collisions. A comparison is made to results obtained using two-particle correlation methods, and to predictions from hydrodynamic models of p+Pb collisions. Despite the small transverse spatial extent of the p+Pb collision system, the large magnitude of v_2 and its similarity to hydrodynamic predictions provide additional evidence for the importance of final-state effects in p+Pb reactions.
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