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Can dissipation prevent explosive decomposition in high-energy heavy ion collisions?

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dc.contributor.authorFraga, E. S.
dc.contributor.authorKrein, G.
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:31Z
dc.date.available2014-05-20T14:07:31Z
dc.date.issued2005-05-19
dc.description.abstractWe discuss the role of dissipation in the explosive spinodal decomposition scenario of hadron production during the chiral transition after a high-energy heavy ion collision. We use a Langevin description inspired by microscopic nonequilibrium field theory results to perform real-time lattice simulations of the behavior of the chiral fields. We show that the effect of dissipation can be dramatic. Analytic results for the short-time dynamics are also presented. (c) 2005 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Fed Rio de Janeiro, Inst Fis, BR-21941972 Rio de Janeiro, Brazil
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.extent181-186
dc.identifierhttp://dx.doi.org/10.1016/j.physletb.2005.03.079
dc.identifier.citationPhysics Letters B. Amsterdam: Elsevier B.V., v. 614, n. 3-4, p. 181-186, 2005.
dc.identifier.doi10.1016/j.physletb.2005.03.079
dc.identifier.issn0370-2693
dc.identifier.urihttp://hdl.handle.net/11449/23708
dc.identifier.wosWOS:000229415700008
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters B
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectQCD phase transitionpt
dc.subjectheavy-ion collisionspt
dc.subjectspinodal decompositionpt
dc.subjectdissipation in field theorypt
dc.titleCan dissipation prevent explosive decomposition in high-energy heavy ion collisions?en
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica