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Seasonal dependence in the solar neutrino flux

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dc.contributor.authorHolanda, P. C. decat
dc.contributor.authorPeña Garay, Carloscat
dc.contributor.authorGonzález García, Ma. Concepcióncat
dc.contributor.authorValle, José Wagner Furtadocat
dc.date.accessioned2010-05-06T12:25:38Z
dc.date.available2010-05-06T12:25:38Z
dc.date.issued1999cat
dc.description.abstractMikheyev-Smirnov-Wolfenstein (MSW) solutions of the solar neutrino problem predict a seasonal dependence of the zenith angle distribution of the event rates, due to the nonzero latitude at the Super-Kamiokande site. We calculate this seasonal dependence and compare it with the expectations in the no-oscillation case as well as just-so scenario, in the light of the latest Super-Kamiokande 708-day data. The seasonal dependence can be sizable in the large mixing angle MSW solution and would be correlated with the day-night effect. This may be used to discriminate between MSW and just-so scenarios and should be taken into account in refined fits of the data.eng
dc.format.extent4 p.cat
dc.format.mimetypeapplication/pdfeng
dc.identifier.idgrec551540cat
dc.identifier.issn0556-2821cat
dc.identifier.urihttps://hdl.handle.net/2445/12502
dc.language.isoengeng
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.60.093010cat
dc.relation.ispartofPhysical Review D, 1999, vol. 60, núm. 9, p. 093010-1-093010-4cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevD.60.093010
dc.rights(c) The American Physical Society, 1999
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationAstrofísica nuclearcat
dc.subject.classificationPartícules (Física nuclear)cat
dc.subject.classificationNeutrinscat
dc.subject.otherNuclear astrophysicseng
dc.subject.otherParticles (Nuclear physics)eng
dc.subject.otherNeutrinoseng
dc.titleSeasonal dependence in the solar neutrino fluxeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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