Interpretation of strange hadron production at LHC

We extend the SHM analysis of hadron production results showing here consistency with the increased experimental data set, stability of the fit with regard to inclusion of finite resonance widths and 2-star hyperon resonances. We present new results on strangeness yield as a function of centrality a...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 509; no. 1; pp. 12018 - 6
Main Authors Petráň, M, Letessier, J, Petráček, V, Rafelski, J
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2014
Subjects
Consistency
Fireballs
Hadrons
Hyperons
Mathematical analysis
Mathematical models
Physics
Stability
Strangeness
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Summary:We extend the SHM analysis of hadron production results showing here consistency with the increased experimental data set, stability of the fit with regard to inclusion of finite resonance widths and 2-star hyperon resonances. We present new results on strangeness yield as a function of centrality and present their interpretation in terms of QGP inspired model of strangeness abundance in the hadronizing fireball.
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ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/509/1/012018