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arXiv · 1302.7293

Quarkonia production in the STAR experiment

Barbara Trzeciak
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Abstract

In this proceedings the recent STAR results of $J/ψ$ and $Υ$ production in $p+p$, $d$+Au and Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV at mid-rapidity are reported. $J/ψ$ $p_{T}$ spectra in $p+p$ and Au+Au collisions for both low and high $p_{T}$ are shown. $J/ψ$ nuclear modification factor ($R_{AA}$) in $d$+Au and Au+Au collisions and $Υ$ $R_{AA}$ in Au+Au collisions are reported. Also, $J/ψ$ polarization in $p+p$ collisions and $J/ψ$ $v_{2}$ for semi-central Au+Au collisions are presented.

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Barbara Trzeciak. 2013-02-28. Quarkonia production in the STAR experiment. https://doi.org/10.1016/j.nuclphysa.2013.02.087

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