Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions

Detalhes bibliográficos
Autor(a) principal: Csörgo, T. [UNESP]
Data de Publicação: 2007
Outros Autores: Nagy, M. I., Csanád, M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0103-97332007000500012
http://hdl.handle.net/11449/29755
Resumo: A new class of accelerating, exact, explicit and simple solutions of relativistic hydrodynamics is presented. Since these new solutions yield a finite rapidity distribution, they lead to an advanced estimate of the initial energy density and life-time of high energy heavy ion collisions. Accelerating solutions are also given for spherical expansions in arbitrary number of spatial dimensions.
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spelling Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisionsRelativistic hydrodynamicsExact solutionsInitial energy densityParticle spectra and correlationsA new class of accelerating, exact, explicit and simple solutions of relativistic hydrodynamics is presented. Since these new solutions yield a finite rapidity distribution, they lead to an advanced estimate of the initial energy density and life-time of high energy heavy ion collisions. Accelerating solutions are also given for spherical expansions in arbitrary number of spatial dimensions.UNESP Instituto de Física TeóricaEötvös Loránd UniversityUNESP Instituto de Física TeóricaSociedade Brasileira de FísicaUniversidade Estadual Paulista (Unesp)Eötvös Loránd UniversityCsörgo, T. [UNESP]Nagy, M. I.Csanád, M.2014-05-20T15:15:44Z2014-05-20T15:15:44Z2007-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article723-725application/pdfhttp://dx.doi.org/10.1590/S0103-97332007000500012Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 37, n. 2c, p. 723-725, 2007.0103-9733http://hdl.handle.net/11449/2975510.1590/S0103-97332007000500012S0103-97332007000500012S0103-97332007000500012.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Physics1.0820,276info:eu-repo/semantics/openAccess2023-11-25T06:16:12Zoai:repositorio.unesp.br:11449/29755Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:41:16.945490Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
title Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
spellingShingle Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
Csörgo, T. [UNESP]
Relativistic hydrodynamics
Exact solutions
Initial energy density
Particle spectra and correlations
title_short Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
title_full Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
title_fullStr Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
title_full_unstemmed Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
title_sort Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
author Csörgo, T. [UNESP]
author_facet Csörgo, T. [UNESP]
Nagy, M. I.
Csanád, M.
author_role author
author2 Nagy, M. I.
Csanád, M.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Eötvös Loránd University
dc.contributor.author.fl_str_mv Csörgo, T. [UNESP]
Nagy, M. I.
Csanád, M.
dc.subject.por.fl_str_mv Relativistic hydrodynamics
Exact solutions
Initial energy density
Particle spectra and correlations
topic Relativistic hydrodynamics
Exact solutions
Initial energy density
Particle spectra and correlations
description A new class of accelerating, exact, explicit and simple solutions of relativistic hydrodynamics is presented. Since these new solutions yield a finite rapidity distribution, they lead to an advanced estimate of the initial energy density and life-time of high energy heavy ion collisions. Accelerating solutions are also given for spherical expansions in arbitrary number of spatial dimensions.
publishDate 2007
dc.date.none.fl_str_mv 2007-06-01
2014-05-20T15:15:44Z
2014-05-20T15:15:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0103-97332007000500012
Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 37, n. 2c, p. 723-725, 2007.
0103-9733
http://hdl.handle.net/11449/29755
10.1590/S0103-97332007000500012
S0103-97332007000500012
S0103-97332007000500012.pdf
url http://dx.doi.org/10.1590/S0103-97332007000500012
http://hdl.handle.net/11449/29755
identifier_str_mv Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 37, n. 2c, p. 723-725, 2007.
0103-9733
10.1590/S0103-97332007000500012
S0103-97332007000500012
S0103-97332007000500012.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Physics
1.082
0,276
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 723-725
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128966973718528

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