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Charmonium suppression at RHIC and SPS: A hadronic baseline |
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| Authors: | D. Prorok L. Turko D. Blaschke |
| Affiliation: | 1. Institute for Theoretical Physics, University of Wroclaw, 50-204 Wroclaw, Poland;2. Bogoliubov Lab. for Theoretical Physics, JINR Dubna, 141980 Dubna, Russia |
| Abstract: | A kinetic equation approach is applied to model anomalous J/ψ suppression at RHIC and SPS by absorption in a hadron resonance gas which successfully describes statistical hadron production in both experiments. The puzzling rapidity dependence of the PHENIX data is reproduced as a geometric effect due to a longer absorption path for J/ψ production at forward rapidity. |
| Keywords: | J/ψ suppression Heavy-ion collisions Hadron gas |
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