https://doi.org/10.1051/epjconf/20159504070
Quarkonia production in the STAR experiment
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague,, Brehova 7, 115 19 Praha 1, Czech Republic
a e-mail: trzecbar@fjfi.cvut.cz
Published online: 29 May 2015
In this paper, we highlight recent STAR J/ψ and ϒ results. J/ψ nuclear modification factors (RAA) in Au+Au collisions at √sNN = 200, 62.4 and 39 GeV and in U+U collisions at √sNN = 193 GeV, ϒ RAA in d+Au and Au+Au collisions at √sNN = 200 and in U+U collisions at √sNN = 193 GeV are measured and compared to different theoretical calculations. We also report J/ψ elliptic flow (v2) results in Au+Au collisions at √sNN = 200 GeV and the first ψ(2S) to J/ψ ratio measurement in p + p collisions at √s = 500 GeV.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
