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Scalar scenarios contributing to [Formula Presented] with enhanced Yukawa couplings

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dc.contributor.authorde Pires, C. A.S. [UNESP]
dc.contributor.authorRodrigues da Silva, P. S. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:26:55Z
dc.date.available2022-04-29T08:26:55Z
dc.date.issued2001-01-01
dc.description.abstractIn this work we address contributions from scalars to (Formula presented) In order to explain the recently measured deviation by the BNL experiment on (Formula presented) 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 (Formula presented) provides significant contribution to (Formula presented) if the Yukawa coupling is about (Formula presented) We suggest scenarios where this comes about naturally. © 2001 The American Physical Society.en
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, SP
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona, SP
dc.format.extent4
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.64.117701
dc.identifier.citationPhysical Review D - Particles, Fields, Gravitation and Cosmology, v. 64, n. 11, p. 4-, 2001.
dc.identifier.doi10.1103/PhysRevD.64.117701
dc.identifier.issn1550-2368
dc.identifier.issn1550-7998
dc.identifier.scopus2-s2.0-85038340524
dc.identifier.urihttp://hdl.handle.net/11449/228477
dc.language.isoeng
dc.relation.ispartofPhysical Review D - Particles, Fields, Gravitation and Cosmology
dc.sourceScopus
dc.titleScalar scenarios contributing to [Formula Presented] with enhanced Yukawa couplingsen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica