STAR's latest results on quarkonium production

Abstract

In this proceedings, we report the latest results of J/psi and Upsilon production from the STAR experiment at RHIC, in different colliding systems and colliding energies. J/psi nuclear modification factors (R_{AA}) in Au+Au collisions at 200, 62.4 and 39 GeV and in U+U collisions at 193 GeV, Upsilon R_{AA} in d+Au and Au+Au collisions at 200 and in U+U collisions at 193 GeV are shown and compared to different theoretical models. We also present prospects of quarkonium measurements at STAR.

9 pages, 5 figures, Proceedings for 53rd International Winter Meeting on Nuclear Physics, January 26-30, 2015, Bormio, Italy

References in corpus (7)

• Color Screening Melts Quarkonium
• Heavy-quarkonium suppression in p-A collisions from parton energy loss in cold QCD matter
• Charmonium in Medium: From Correlators to Experiment
• Narrowing the uncertainty on the total charm cross section and its effect on the J/ψ cross section
• Suppression of Upsilon Production in d+Au and Au+Au Collisions at sqrt(s_NN) = 200 GeV
• Upsilon Production as a Probe for Early State Dynamics in High Energy Nuclear Collisions at RHIC
• Upsilon (1S+2S+3S) production in d+Au and p+p collisions at sqrt(s_NN)=200 GeV and cold-nuclear matter effects