Testing the principle of equivalence by supernova neutrinos

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dc.contributor.authorGuzzo, M. M.
dc.contributor.authorNunokawa, H.
dc.contributor.authorTomas, R.
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniv Valencia
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:24:39Z
dc.date.available2014-05-20T15:24:39Z
dc.date.issued2002-12-01
dc.description.abstractWe study the possible impact of the neutrino oscillation which could be induced by a tiny violation of equivalence principle (VEP) on the observation of neutrinos emitted from supernova driven by gravitational collapse. We show that using supernova neutrinos, one can probe very small values of VEP parameters, delta(tau) less than or similar to O(10(-31)) for massless or degenerated neutrinos and delta(tau) less than or similar to O(10(-16)) x (Deltam(2)/10(-5) eV(2)) for massive neutrinos. (C) 2002 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Campinas, UNICAMP, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil
dc.description.affiliationUniv Valencia, CSIC, Inst Fis Corpuscular, IFIC, E-46071 Valencia, Spain
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Pamplona 145, BR-01405900 Sao Paulo, SP, Brazil.
dc.format.extent277-286
dc.identifierhttp://dx.doi.org/10.1016/S0927-6505(02)00149-4
dc.identifier.citationAstroparticle Physics. Amsterdam: Elsevier B.V., v. 18, n. 3, p. 277-286, 2002.
dc.identifier.doi10.1016/S0927-6505(02)00149-4
dc.identifier.issn0927-6505
dc.identifier.urihttp://hdl.handle.net/11449/35227
dc.identifier.wosWOS:000179252200006
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofAstroparticle Physics
dc.relation.ispartofjcr3.203
dc.relation.ispartofsjr1,242
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleTesting the principle of equivalence by supernova neutrinosen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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