Centrality Dependence of Thermal Parameters Deduced from Hadron Multiplicities in Au + Au Collisions at sqrt{s_{NN}} = 130 GeV

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dc.creatorCleymans, J.
dc.creatorKampfer, B.
dc.creatorKaneta, M.
dc.creatorWheaton, S.
dc.creatorXu, N.
dc.date2004-09-07
dc.date.accessioned2026-07-07T11:31:39Z
dc.date.available2026-07-07T11:31:39Z
dc.descriptionWe analyse the centrality dependence of thermal parameters deduced from hadron m ultiplicities in Au + Au collisions at $\sqrt{s_{NN}} = 130 GeV$. While the chemical freeze-out temperature and chemical potentials are found to be roughly centrality-independent, the strangeness saturation factor $γ_S$ increases with participant number towards unity, supporting the assumption of equilibrium freeze-out conditions in central collisions.
dc.identifierhttps://arxiv.org/abs/hep-ph/0409071
dc.identifierhttp://arxiv.org/abs/hep-ph/0409071
dc.identifierPhys.Rev.C71:054901,2005
dc.identifierdoi:10.1103/PhysRevC.71.054901
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197338
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCentrality Dependence of Thermal Parameters Deduced from Hadron Multiplicities in Au + Au Collisions at sqrt{s_{NN}} = 130 GeV
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