JPsi opposite sign invariant mass spectrum in XeXe collisions

Scope: PWG
PWG-DQ (Dileptons and Quarkonia)
Energy
5.44 TeV
System
Xe-Xe
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

Fit to the opposite sign invariant mass spectrum, for 0-90% centrality, in Xe-Xe collisions at sqrt(s_NN) = 5.44 TeV. The red continuous line is the JPsi signal, while the dashed blue line is the background. The continuous blue line is the global fit.

Detail description

Fit to the opposite sign invariant mass spectrum, for 0-90% centrality, in Xe-Xe collisions at sqrt(s_NN) = 5.44 TeV.The red continuous line is the JPsi signal, while the dashed blue line is the background. The continuous blue line is the global fit.