J/psi suppression at SPS and RHIC in the comovers approach
N. Armesto, A. Capella, E. G. Ferreiro, A. Kaidalov, D. Sousa
Abstract
The NA50 collaboration data on the J/\psi suppression are compared with the results obtained in a comovers approach based on the Dual Parton Model (DPM). Predictions for the J/\psi suppression versus the charged multiplicity - measured in the rapidity region of the dimuon trigger - are given for SPS and RHIC energies.