Critical review of quark gluon plasma signals
Compelling evidence for a new form of matter has been claimed to be formed in Pb+Pb collisions at SPS. We critically review two suggested signatures for this new state of matter: First the suppression of the J/psi , which should be strongly suppressed in the QGP by two different mechanisms, the color-screening [1] and the QCD-photoe ect [2]. Secondly the measured particle, in particular strange hadronic, ratios might signal the freeze-out from a quark-gluon phase.
| Author: | Detlef Zschiesche, Lars Gerland, Stefan Schramm, Jürgen Schaffner-Bielich, Horst Stöcker, Walter Greiner |
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| URN: | urn:nbn:de:hebis:30-22140 |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 23.11.2005 |
| Year of first Publication: | 2000 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Tag: | Kollision; Quark Gluon Plasma collision; quark gluon plasma |
| Source: | Nucl.Phys.A681:34-40,2001. [nucl-th/0007033], Contribution to the Proceedings of CRIS 2000, 3rd Catania Relativistic Ion Studies, Acicastello, Italy, May 22-26, 2000 |
| HeBIS PPN: | 185509975 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
