ϒ suppression in PbPb collisions at √sNN=2.76 TeV
We suggest that the combined effect of screening, gluon-induced dissociation, collisional damping, and reduced feed-down explains most of the sequential suppression of ϒ(nS) states that has been observed in PbPb relative to pp collisions at sNN=2.76 TeV. The suppression is thus a clear, albeit indir...
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| Main Authors: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
23 July 2013
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| In: |
Nuclear physics. A, Nuclear and hadronic physics
Year: 2013, Volume: 910/911, Pages: 458-461 |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2012.12.110 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.nuclphysa.2012.12.110 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0375947412004332 
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| Author Notes: | Felix Nendzig and Georg Wolschin |
| Summary: | We suggest that the combined effect of screening, gluon-induced dissociation, collisional damping, and reduced feed-down explains most of the sequential suppression of ϒ(nS) states that has been observed in PbPb relative to pp collisions at sNN=2.76 TeV. The suppression is thus a clear, albeit indirect, indication for the presence of a qgp. |
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| Item Description: | Im Titel ist "NN" nach "s" tiefgestellt, der ganze Ausdruck "sNN" steht unter dem Wurzelsymbol Gesehen am 08.12.2021 |
| Physical Description: | Online Resource |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2012.12.110 |