The relative $<p^{J/\psi}_{T}>$ as a function of charged-particle multiplicity in pp and p-Pb collisions at 5.02 TeV

Scope: PWG
PWG-DQ (Dileptons and Quarkonia)
Energy
5.02 TeV
System
p-p
p-Pb
Figure Image
Figure Caption

The measurement of relative mean transverse momentum of J/$\psi$  as a function of relative charged-particle pseudorapidity density  in pp collisions at $\sqrt{s}$ = 5.02  at forward rapidity and in p-Pb collisions at $\sqrt{s_{NN}}$ = 5.02  at forward and backward rapidity (Pb-p collisions).

Detail description

The  relative mean transverse momentum of inclusive  J/$\psi$  as a function of relative charged-particle pseudorapidity density  in pp  collisions  at 5.02 TeV is compared with the published results in  p-Pb collisions at 5.02 TeV in forward and backward rapidity regions.  The vertical bar represents the statistical uncertainty while the  box shows the systematic uncertainty per multiplicity bin.  An increase of relative $<p_{T}>^{J/\psi}$ is observed in low multiplicity region, which indicates satuarating trend towards high multiplicity in all cases. Black dotted line represents the unity. The 1.5 % global uncertanty is assigned for the relative $<p^{J/\psi}_{T}>$. The global uncertainty for relative $<p_{T}>^{J/\psi}$ in pp is shown around unity.