Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model

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dc.contributor.authorMontero, J. C. [UNESP]
dc.contributor.authorPires, C. A.D.S.
dc.contributor.authorPleitez, V. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversity of Maryland
dc.date.accessioned2022-04-29T04:35:27Z
dc.date.available2022-04-29T04:35:27Z
dc.date.issued2001-11-01
dc.description.abstractWe consider the contributions to the neutrinoless double beta decays in a SU(3)L⊗U(1)N electroweak model. We show that for a range of parameters in the model there are diagrams involving vector-vector-scalar and trilinear scalar couplings which can be potentially as contributing as the light massive Majorana neutrino exchange one. We use these contributions to obtain constraints upon some mass scales of the model, such as the masses of the new charged vector and scalar bosons. We also consider briefly the decay in which, in addition to the two electrons, a Majoron-like boson is emitted. ©2001 The American Physical Society.en
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP
dc.description.affiliationDepartment of Physics University of Maryland, College Park, MD 20742-4111
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP
dc.identifier.citationPhysical Review D, v. 64, n. 9, 2001.
dc.identifier.issn0556-2821
dc.identifier.scopus2-s2.0-84866309012
dc.identifier.urihttp://hdl.handle.net/11449/226966
dc.language.isoeng
dc.relation.ispartofPhysical Review D
dc.sourceScopus
dc.titleNeutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 modelen
dc.typeArtigo

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