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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/130624
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dc.contributor.authorPires, C. A. D. S.-
dc.contributor.authorSilva, P. S. Rodrigues da-
dc.date.accessioned2014-05-27T11:20:20Z-
dc.date.accessioned2016-10-25T21:21:37Z-
dc.date.available2014-05-27T11:20:20Z-
dc.date.available2016-10-25T21:21:37Z-
dc.date.issued2001-12-01-
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.64.117701-
dc.identifier.citationPhysical Review D, v. 64, n. 11, 2001.-
dc.identifier.issn0556-2821-
dc.identifier.urihttp://hdl.handle.net/11449/130624-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/130624-
dc.description.abstractIn this work we address contributions from scalars to (g-2)μ. In order to explain the recently measured deviation by the BNL experiment on (g-2)μ, it is necessary that these scalars are either light or couple strongly with muons. Here we explore this last possibility. We show that a scalar with mass of the order of 102 GeV provides significant contribution to (g-2)μ if the Yukawa coupling is about 10-1. We suggest scenarios where this comes about naturally. ©2001 The American Physical Society.en
dc.format.extent4-
dc.language.isoeng-
dc.publisherAmerican Physical Soc-
dc.sourceScopus-
dc.subjectElectron-
dc.subjectElementary particle-
dc.subjectMass-
dc.subjectMathematical analysis-
dc.subjectMeasurement-
dc.subjectMolecular interaction-
dc.subjectPhysics-
dc.titleScalar scenarios contributing to (g-2) mu with enhanced Yukawa couplingsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145 01405-900 São Paulo, SP-
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145 01405-900 São Paulo, SP-
dc.identifier.doi10.1103/PhysRevD.64.117701-
dc.identifier.wosWOS:000172450600100-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPhysical Review D-
dc.identifier.scopus2-s2.0-0035584028-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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