Statistical hadronization of multistrange particles

Michal Petráñ, Jean Letessier, Vojtěch Petráček, Jan Rafelski

Research output: Contribution to journalConference article

1 Scopus citations

Abstract

We study multistrange hadrons produced in NA49 and STAR experiments at center of mass energies varying from √SNN = 7.61 GeV to 200 GeV. We show that the yields of Ξ, Ξ̄ and φ can help to constrain the physical conditions present in the hot dense fireball source of these multistrange hadrons created in heavy ion collision. We address the question of chemical equilibrium of individual quark flavors before and after hadronization and offer a few predictions for LHC.

Original languageEnglish (US)
Pages (from-to)2785-2797
Number of pages13
JournalActa Physica Polonica B
Volume41
Issue number12
StatePublished - Dec 1 2010
Event50th Cracow School of Theoretical Physics "Particle Physics at the Dawn of the LHC" - Zakopane, Poland
Duration: Jun 9 2010Jun 19 2010

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Petráñ, M., Letessier, J., Petráček, V., & Rafelski, J. (2010). Statistical hadronization of multistrange particles. Acta Physica Polonica B, 41(12), 2785-2797.