Chemical equilibrium study at SPS 158A GeV

A detailed study of chemical freeze-out in nucleus-nucleus collisions at beam energy 158A GeV is presented. By analyzing hadronic multiplicities within the statistical hadronization approach, the chemical equilibration of p-p, C-C, Si-Si and Pb-Pb systems is studied as a function of the number of pa...

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Detalles Bibliográficos
Autor principal: Manninen, J
Lenguaje:eng
Publicado: 2004
Materias:
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/0954-3899/31/6/067
http://cds.cern.ch/record/808137
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author Manninen, J
author_facet Manninen, J
author_sort Manninen, J
collection CERN
description A detailed study of chemical freeze-out in nucleus-nucleus collisions at beam energy 158A GeV is presented. By analyzing hadronic multiplicities within the statistical hadronization approach, the chemical equilibration of p-p, C-C, Si-Si and Pb-Pb systems is studied as a function of the number of participating nucleons in the system. Additionally, Two Component statistical hadronization model is applied to the data and is found to be able to explain the observed strangeness hadronic phase space under-saturation.
id cern-808137
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
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spelling cern-8081372019-09-30T06:29:59Zdoi:10.1088/0954-3899/31/6/067http://cds.cern.ch/record/808137engManninen, JChemical equilibrium study at SPS 158A GeVNuclear Physics - TheoryA detailed study of chemical freeze-out in nucleus-nucleus collisions at beam energy 158A GeV is presented. By analyzing hadronic multiplicities within the statistical hadronization approach, the chemical equilibration of p-p, C-C, Si-Si and Pb-Pb systems is studied as a function of the number of participating nucleons in the system. Additionally, Two Component statistical hadronization model is applied to the data and is found to be able to explain the observed strangeness hadronic phase space under-saturation.nucl-th/0411123oai:cds.cern.ch:8081372004-11-30
spellingShingle Nuclear Physics - Theory
Manninen, J
Chemical equilibrium study at SPS 158A GeV
title Chemical equilibrium study at SPS 158A GeV
title_full Chemical equilibrium study at SPS 158A GeV
title_fullStr Chemical equilibrium study at SPS 158A GeV
title_full_unstemmed Chemical equilibrium study at SPS 158A GeV
title_short Chemical equilibrium study at SPS 158A GeV
title_sort chemical equilibrium study at sps 158a gev
topic Nuclear Physics - Theory
url https://dx.doi.org/10.1088/0954-3899/31/6/067
http://cds.cern.ch/record/808137
work_keys_str_mv AT manninenj chemicalequilibriumstudyatsps158agev

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