Strangeness production in Au-Au collisions at √S NN = 62.4 GeV

Michal Petráň, Jean Letessier, Vojtěch Petráček, Johann Rafelski

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We obtain strangeness production as function of centrality in a statistical hadronization model analysis of all experimental hadron production data in Au-Au collisions at √s NN = 62.4 GeV. Our analysis describes successfully the yield of strange and multi-strange hadrons recently published. We explore condition of hadronization as a function of centrality and find universality for the case of chemical non-equilibrium in the hadron phase space corresponding to quark-gluon plasma (QGP) in chemical equilibrium.

Original languageEnglish (US)
Pages (from-to)255-260
Number of pages6
JournalActa Physica Polonica B, Proceedings Supplement
Volume5
Issue number2
DOIs
StatePublished - 2012

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strangeness
collisions
hadrons
chemical equilibrium
quarks

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Strangeness production in Au-Au collisions at √S NN = 62.4 GeV. / Petráň, Michal; Letessier, Jean; Petráček, Vojtěch; Rafelski, Johann.

In: Acta Physica Polonica B, Proceedings Supplement, Vol. 5, No. 2, 2012, p. 255-260.

Research output: Contribution to journalArticle

Petráň, Michal ; Letessier, Jean ; Petráček, Vojtěch ; Rafelski, Johann. / Strangeness production in Au-Au collisions at √S NN = 62.4 GeV. In: Acta Physica Polonica B, Proceedings Supplement. 2012 ; Vol. 5, No. 2. pp. 255-260.
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