Strange anti‐baryons—QGP versus HC
Sep, 19928 pages
Part of Proceedings, 26th International Conference on High-energy Physics (ICHEP 92) : Dallas, Texas, USA, August 6-12, 1992, 983-990
Published in:
- AIP Conf.Proc. 272 (2008) 983-990
Contribution to:
- , 983-990
- ICHEP 92
- Published: May 29, 2008
e-Print:
- hep-ph/9711350 [hep-ph]
DOI:
Report number:
- PAR-LPTHE-92-35,
- AZPH-TH-92-27
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Abstract:
We study quark-gluon plasma (QGP) and hadronic gas (HG) models of the central fireball presumed to be the source of abundantly produced strange (anti-)baryons in S -> W collisions at 200 GeV A. We consider how multi-strange (anti-)baryon multiplicities depend on strangeness conservation and compare the HG and QGP fireball scenarios. We argue that the total particle multiplicity emerging from the central rapidity region as well as the variation of production rates with changes in the beam energy allows to distinguish between the two reaction scenarios.Note:
- 10 pages, LaTeX, 4 postscript figures, Published in Dallas HEP (1992) 983-990
- Collision theories
- Plasma collisions
- Plasma sources
- Quark models
- talk
- nucleus nucleus: nuclear reaction
- hyperon: hadroproduction
- hadroproduction: hyperon
- antihyperon: hadroproduction
- hadroproduction: antihyperon
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