Jun 12 – 16, 2017
Other Institutes
Europe/Zurich timezone

Quarkonia in pp, pPb and PbPb collisions with CMS

Jun 15, 2017, 10:10 AM
Other Institutes

Other Institutes

Nikhef Science Park 105 1098XG Amsterdam The Netherlands


Emilien Chapon (CERN)


Quarkonia are excellent probes of the rich physics at play in heavy ion collisions. They are sensitive to a wide variety of effects, such as sequential melting and regeneration in the QGP and its hydrodynamic evolution, but also shadowing, energy loss and comovers effects. We will review recent results on charmonium (pT > 3 GeV) and bottomonium (pT > 0 GeV) production in pp, pPb and PbPb collisions in CMS: production measurements of J/psi, psi(2S) and upsilon(nS) as a function of transverse momentum, rapidity and centrality (including ratios between different collision systems and states) and the v2 of prompt J/psi.

List of tracks Resonance decays at low, intermediate and at RHIC and LHC

Primary author

Presentation materials