# Quark Matter 2017

Feb 5 – 11, 2017
Hyatt Regency Chicago
America/Chicago timezone

## Charmonium production in p+Pb and Pb+Pb collisions at LHC energies

Not scheduled
2h 30m
Hyatt Regency Chicago

#### Hyatt Regency Chicago

151 East Wacker Drive Chicago, Illinois, USA, 60601
Board: J13
Poster

### Speaker

Madhukar Mishra (Birla Institute of Technology and Science Pilani, Pilani Campus)

### Description

Charmonium production is among the promising signatures for quark-gluon plasma
formation in relativistic heavy-ion collisions. Here we investigate hot-medium effects on the suppression of the $J/\Psi$ yields in Pb$+$Pb and p$+$Pb at $\sqrt{s_{NN}} = 5.02$ TeV in a model that encompasses screening of the real part of the potential, damping of the $c\bar{c}$ binding through the imaginary part, and gluon-induced dissociation.
Recombination plays an essential role for Pb$+$Pb, but is less important for p$+$Pb. We investigate the relative importance of cold nuclear matter and hot medium effects in p$+$Pb. Model results for both systems are compared to recent centrality, rapidity and transverse momentum dependent data from ALICE and CMS.

Collaboration Other Quarkonia

### Primary author

Madhukar Mishra (Birla Institute of Technology and Science Pilani, Pilani Campus)