{"title":"Extraction of kinetic freeze-out properties and effect of resonance decays","authors":"L. Molnár","doi":"10.1556/APH.25.2006.2-4.18","DOIUrl":null,"url":null,"abstract":"We present STAR results from identified particle spectra measured in \\(\\sqrt {s_{NN} } = 62.4\\) GEV Au-Au collisions. Particle production and system dynamics are compared to results at \\(\\sqrt {s_{NN} } = 200\\) GeV. We extract kinetic and chemical freeze-out parameters using blast wave model parametrization and statistical model. We discuss the effect of resonance decays on the extracted kinetic freeze-out parameters.","PeriodicalId":201208,"journal":{"name":"Acta Physica Hungarica A) Heavy Ion Physics","volume":"59 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Physica Hungarica A) Heavy Ion Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1556/APH.25.2006.2-4.18","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We present STAR results from identified particle spectra measured in \(\sqrt {s_{NN} } = 62.4\) GEV Au-Au collisions. Particle production and system dynamics are compared to results at \(\sqrt {s_{NN} } = 200\) GeV. We extract kinetic and chemical freeze-out parameters using blast wave model parametrization and statistical model. We discuss the effect of resonance decays on the extracted kinetic freeze-out parameters.
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