Centrality dependence in J/Ψ photoproduction in pp, pA andAA collisions
The photoproduction of J/Ψ is investigated in the coherent collisions at LHC energy (√s= 5.02 TeV), for distinct transverse momentum and centrality classes: ultra-peripheral collisions (UPC) and peripheral collisions across different event geometries. An application of the convolution between the photon flux and the ph...