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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/67476
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dc.contributor.authorCampos, A. H.-
dc.contributor.authorReis, H. C.-
dc.contributor.authorRosenfeld, Rogério-
dc.date.accessioned2014-05-27T11:20:56Z-
dc.date.accessioned2016-10-25T18:19:01Z-
dc.date.available2014-05-27T11:20:56Z-
dc.date.available2016-10-25T18:19:01Z-
dc.date.issued2003-11-27-
dc.identifierhttp://dx.doi.org/10.1016/j.physletb.2003.09.064-
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 575, n. 3-4, p. 151-156, 2003.-
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/11449/67476-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/67476-
dc.description.abstractWe perform a numerical study of the preheating mechanism of particle production in models of quintessential inflation and compare it with the usual gravitational production mechanism. We find that even for a very small coupling between the inflaton field and a massless scalar field, g ≳ 10 -6, preheating dominates over gravitational particle production. Reheating temperatures in the range 10 4 ≲ T rh ≲ 10 15 GeV can be easily obtained. © 2003 Published by Elsevier B.V.en
dc.format.extent151-156-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectcosmos-
dc.subjectelementary particle-
dc.subjectevolution-
dc.subjectgravity-
dc.subjectheating-
dc.subjectmass-
dc.subjecttemperature-
dc.titlePreheating in quintessential inflationen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationInstituto de Física USP Departamento de Fisica Nuclear, CP 66318, São Paulo, SP-
dc.description.affiliationInstituto de Fisica Gleb Wataghin UNICAMP Depto. de Raios Cosmic. e Cronologia, CP 6165, Campinas, SP-
dc.description.affiliationInstituto de Fisica Teorica UNESP, Rua Pamplona 145, 01405-900 São Paulo, SP-
dc.description.affiliationUnespInstituto de Fisica Teorica UNESP, Rua Pamplona 145, 01405-900 São Paulo, SP-
dc.identifier.doi10.1016/j.physletb.2003.09.064-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-17144448226.pdf-
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics-
dc.identifier.scopus2-s2.0-17144448226-
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