HEAVY-QUARKONIA IN THE STAR EXPERIMENT
2007 ◽
Vol 16
(09)
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pp. 2952-2955
Keyword(s):
Heavy Quarkonium states modifications in relativistic heavy ion collisions have been of great interest since the proposal by Matsui and Satz of J/ψ suppression as a signature of Quark-Gluon Plasma (QGP) formation. Recent studies suggest that the excited states χc, ψ(2 S ) and ϒ(3 S ) melt sequentially1,2 and the amount of observed suppression depends on the state and medium conditions. Therefore, this suppression pattern may be used as a probe of the medium temperature. In this work we present preliminary results on the charmonium and bottomnium measurements performed by the STAR experiment at RHIC for p + p and Cu + Cu collisions at [Formula: see text].
1993 ◽
pp. 377-386
Keyword(s):
1998 ◽
pp. 362-378
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Keyword(s):
2007 ◽
Vol 16
(07n08)
◽
pp. 1930-1936
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Keyword(s):
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Keyword(s):
2018 ◽
Vol 33
(08)
◽
pp. 1850040
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