Expansion effects on back-to-back correlations

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dc.contributor.authorPadula, S. S.
dc.contributor.authorCsorgo, T.
dc.contributor.authorHama, Y.
dc.contributor.authorKrein, G.
dc.contributor.authorPanda, P. K.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:06:16Z
dc.date.available2014-05-20T14:06:16Z
dc.date.issued2004-01-01
dc.description.abstractThe back-to-back correlations (BBC) of particle-antiparticle pairs, signalling in-medium mass modification, are studied in a finite size thermalized medium. The width of BBC function is explicitly evaluated in the case of a nonrelativistic spherically symmetric expanding fireball. The effect of the flow is to reduce the BBC signal as compared to the case of non flow. Nevertheless, a significant signal survives finite-time emission plus expansion effects.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent640-642
dc.identifierhttp://dx.doi.org/10.1063/1.1843679
dc.identifier.citationIx Hadron Physics and Vii Relativistic Aspects of Nuclear Physics. Melville: Amer Inst Physics, v. 739, p. 640-642, 2004.
dc.identifier.doi10.1063/1.1843679
dc.identifier.issn0094-243X
dc.identifier.lattes0974011233679396
dc.identifier.urihttp://hdl.handle.net/11449/23270
dc.identifier.wosWOS:000226476000089
dc.language.isoeng
dc.publisherAmerican Institute of Physics (AIP)
dc.relation.ispartofIx Hadron Physics and Vii Relativistic Aspects of Nuclear Physics
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleExpansion effects on back-to-back correlationsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://publishing.aip.org/authors/web-posting-guidelines
dcterms.rightsHolderAmer Inst Physics
unesp.author.lattes0974011233679396
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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