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arXiv · 0804.4446

J/psi production at RHIC-PHENIX

Susumu X. Oda
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Abstract

The J/psi is considered to be among the most important probes for the deconfined quark gluon plasma (QGP) created by relativistic heavy ion collisions. While the J/psi is thought to dissociate in the QGP by Debye color screening, there are competing effects from cold nuclear matter (CNM), feed-downs from excited charmonia (chi_c and psi') and bottom quarks, and regeneration from uncorrelated charm quarks. Measurements that can provide information to disentangle these effects are presented in this paper.

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Susumu X. Oda. 2008-07-06. J/psi production at RHIC-PHENIX. https://doi.org/10.1088/0954-3899%2F35%2F10%2F104134

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