New results on nuclear dependence of J/psi and psi' production in 450 GeV pA collisions
| dc.creator | Shahoyan, R. | |
| dc.date | 2002-07-03 | |
| dc.date.accessioned | 2026-07-07T03:35:22Z | |
| dc.date.available | 2026-07-07T03:35:22Z | |
| dc.description | To understand the reliability of the charmonia suppression as a signature of the Quark-Gluon Plasma formation in nucleus-nucleus collisions it is important first to understand the details of the production of J/psi and psi' in pA interactions and the difference in the suppression of these two states. This report presents the results of the study by the NA50 collaboration of the J/psi and psi' production in pA interactions at 450 GeV beam energy and its dependence on rapidity. It is shown that the psi' suffers more suppression than the J/psi, which is consistent with a similar observation made at 800 GeV beam energy by the E866/NuSea collaboration. | |
| dc.description | 4 pages, 5 figures. Contribution at XXXVIIth Rencontres de Moriond "QCD and Hadronic interactions" session. To be published in conference proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0207014 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0207014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37321 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | New results on nuclear dependence of J/psi and psi' production in 450 GeV pA collisions | |
| dc.type | text |