The comparison of relative J/$\psi$ yield at forward rapidity ( $ -4.0 < \it{y} < -2.5 $ ) as a function of relative charged-particle densities at mid-rapidity in pp collisions at $\sqrt{s} = 5.02 TeV$ with theoretical model interpretations is shown. Self normalisation is done by respective integrated values of inclusive J/$\Psi$ yield and integrated $<dN_{ch}/d\eta >$ for event class inelastic >0 ( $INEL>0 $). The vertical error bars represents statistical uncertainties while the light blue boxes show the systematics uncertainties. The black dotted line is a linear function ( y=x ) describes the behaviour of the J/$\psi$ yield with multiplicity multiplicity dependence. The upper and lower limit of Kopeliovich et. al. model is represented by the straight linear band. The red line shows Ferreiro et. al. prediction of multiplicity dependence J/$\psi$ yield at forward rapidity at $\sqrt{s} = 5.02 TeV$.
Scope: PWG
PWG-DQ (Dileptons and Quarkonia)
Energy
5.02 TeV
System
p-p
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