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Semitauonic B decay anomaly

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dc.contributor.authorFortes, E. C. F. S. [UNESP]
dc.contributor.authorNussinov, Shmuel
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionTel Aviv Univ
dc.date.accessioned2018-11-26T16:19:19Z
dc.date.available2018-11-26T16:19:19Z
dc.date.issued2016-01-22
dc.description.abstractThe anomalously large experimentally measured ratios of the semitauonic decay B -> D-(*()) + tau + nu. and the corresponding semileptonic B -> D* + l + (nu) over bar (l) disagree with the predictions of the standard E.W + QCD model (SM). We briefly comment on this disagreement and on possible new physics explanations which are rather constrained and difficult to implement.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationTel Aviv Univ, Raymond & Beverly Sackler Sch Phys & Astron, IL-69978 Tel Aviv, Israel
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 14/05505-6
dc.description.sponsorshipIdFAPESP: 11/21945-8
dc.format.extent5
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.93.014023
dc.identifier.citationPhysical Review D. College Pk: Amer Physical Soc, v. 93, n. 1, 5 p., 2016.
dc.identifier.dimensionspub.1060711518
dc.identifier.doi10.1103/PhysRevD.93.014023
dc.identifier.fileWOS000368516300004.pdf
dc.identifier.issn1550-7998
dc.identifier.issn2470-0010
dc.identifier.issn1089-4918
dc.identifier.issn2470-0029
dc.identifier.urihttp://hdl.handle.net/11449/161146
dc.identifier.wosWOS:000368516300004
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofPhysical Review D
dc.rights.accessRightsAcesso abertopt
dc.sourceWeb of Science
dc.sourceDimensions
dc.titleSemitauonic B decay anomalyen
dc.typeArtigopt
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc
dspace.entity.typePublication
relation.isOrgUnitOfPublication41d94a5b-139b-457c-90a7-77b71f4e94df
relation.isOrgUnitOfPublication.latestForDiscovery41d94a5b-139b-457c-90a7-77b71f4e94df
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica