Hadrosynthesis at SPS and RHIC and the statistical model

Details Hadrosynthesis at SPS and RHIC and the statistical model Hadrosynthesis at SPS and RHIC and the statistical model

2002-02-07

arxiv.org/abs/hep-ph/0202071v1

J.Phys.G28:1553-1560,2002

Physics

High Energy Physics

High Energy Physics - Phenomenology

8 pages, 5 .eps figures, LaTeX macros iopart.cls and iopart12.clo needed, talk given at Strange Quarks in Matter 2001, to appe

Scientific paper

10.1088/0954-3899/28/7/305

An analysis of hadron abundances in heavy ion collisions from SPS to RHIC energy within the statistical-thermal model is presented. Pb--Pb collisions at 40 A GeV are analysed for the first time here. Unlike stated in similar recent studies, the data analysis rules out a complete strange chemical equilibrium in full phase space. In fact, the use of multiplicities integrated in full phase space or in a limited rapidity window at SPS energy gives rise to different results for the extra-strangeness suppression parameter gamma_S while the extracted values of temperature and baryon-chemical potential do not vary significantly. This behaviour rises the question whether the observed hadronic strangeness phase space saturation at RHIC within a small mid-rapidity window would hold in a possible full phase space analysis.

Affiliated with

Also associated with

No associations

Rating

Hadrosynthesis at SPS and RHIC and the statistical model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Hadrosynthesis at SPS and RHIC and the statistical model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hadrosynthesis at SPS and RHIC and the statistical model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-649166