Logotipo do repositório
 

Publicação:
Preheating in quintessential inflation

Página do item simplificado
dc.contributor.authorCampos, A. H.
dc.contributor.authorReis, H. C.
dc.contributor.authorRosenfeld, Rogério [UNESP]
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:20:56Z
dc.date.available2014-05-27T11:20:56Z
dc.date.issued2003-11-27
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.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.format.extent151-156
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.doi10.1016/j.physletb.2003.09.064
dc.identifier.file2-s2.0-17144448226.pdf
dc.identifier.issn0370-2693
dc.identifier.scopus2-s2.0-17144448226
dc.identifier.urihttp://hdl.handle.net/11449/67476
dc.language.isoeng
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.relation.ispartofjcr4.254
dc.relation.ispartofsjr2,336
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectcosmos
dc.subjectelementary particle
dc.subjectevolution
dc.subjectgravity
dc.subjectheating
dc.subjectmass
dc.subjecttemperature
dc.titlePreheating in quintessential inflationen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

Arquivos

Pacote Original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
2-s2.0-17144448226.pdf
Tamanho:
198 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

São Paulo - IFT - Instituto de Física Teórica