Search Results - "Machado, A.C.B."

A model with two inert scalar doublets by Machado, A.C.B., Pleitez, V.

“…We consider an extension of the standard model (SM) with three SU(2) scalar doublets and discrete S3⊗Z2 symmetries. The irreducible representation of S3 has a…”
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Lepton masses and mixing in a scotogenic model by Fortes, E.C.F.S., Machado, A.C.B., Montaño, J., Pleitez, V.

“…We consider an extension of the standard model with three Higgs doublets and S3×Z2 discrete symmetries. Two of the scalar doublets are inert due to the S3…”
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The Higgs boson in the minimal 3-3-1 model by De Conto, G., Machado, A.C.B., de Melo, J.P.B.C.

“…In this paper we present an analytic solution for the mass matrix of the CP-even neutral scalars in the minimal 331 model (m331), identifying the Standard…”
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Schizophrenic active neutrinos and exotic sterile neutrinos by Machado, A.C.B., Pleitez, V.

“…We implement a schizophrenic scenario for the active neutrinos in a model in which there are also exotic right-handed neutrinos making a model with a local…”
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Quasi-Dirac neutrinos and solar neutrino data by Rossi-Torres, F, Machado, A.C.B, Pleitez, V

“…We will present an analysis of the solar neutrino data in the context of a 3 + 1 quasi-Dirac neutrino model in which the lepton mixing matrix is given at tree…”
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Three-Higgs-doublet model with A4 symmetry by Machado, A.C.B., Montero, J.C., Pleitez, V.

“…We worked out in detail the three-Higgs-doublet extension of the standard model when the A4 symmetry, which is imposed to solve the flavor problem, is extended…”
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Three-Higgs-doublet model with A 4 symmetry by Machado, A.C.B., Montero, J.C., Pleitez, V.

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Usando a antimatéria na medicina moderna by A.C.B. Machado, V. Pleitez, M.C. Tijero

“…Neste artigo, fazemos uma breve exposição de como um dos conceitos fundamentais da física moderna, a existência de antimatéria, tem aplicação na medicina, na…”
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The flavor problem and discrete symmetries by Machado, A.C.B., Pleitez, V.

“…In this Letter we propose a multi-Higgs extension of the standard model with Abelian and non-Abelian discrete symmetries in which the mass matrices of the…”
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Usando a antimatéria na medicina moderna by Machado, A.C.B., Pleitez, V., Tijero, M.C.

“…Neste artigo, fazemos uma breve exposição de como um dos conceitos fundamentais da física moderna, a existência de antimatéria, tem aplicação na medicina, na…”
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Neutrinos Masses in a Multi-Higgs Model with A4 symmetry by Machado, A.C.B., Montero, J.C., Pleitez, V.

“…Presently it is well known that neutrino oscillation data are well described by massive neutrinos and their mixing. This suggests changes in the standard model…”
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