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

Michal Petráň; Jean Letessier; Vojtěch Petráček; Rafelski Jan

doi:10.5506/APhysPolBSupp.5.255

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

Michal Petráň, Jean Letessier, Vojtěch Petráček, Rafelski Jan

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

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 language	English (US)
Pages (from-to)	255-260
Number of pages	6
Journal	Acta Physica Polonica B, Proceedings Supplement
Volume	5
Issue number	2
DOIs	https://doi.org/10.5506/APhysPolBSupp.5.255
State	Published - 2012

ASJC Scopus subject areas

General Physics and Astronomy

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10.5506/APhysPolBSupp.5.255

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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.",

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AU - Letessier, Jean

AU - Petráček, Vojtěch

AU - Jan, Rafelski

PY - 2012

Y1 - 2012

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AB - 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.

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

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