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Yukawa sector of multi-Higgs-doublet models in the presence of Abelian symmetries
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Yukawa sector of multi-Higgs-doublet models in the presence of Abelian symmetries
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| Serodio, Hugo | |||
| This document is a artículoDate2013 | |||
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Este documento está disponible también en : http://hdl.handle.net/10550/39060 |
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| A general method for classifying the possible quark models of a multi-Higgs-doublet model, in the presence of Abelian symmetries, is presented. All the possible sets of textures that can be present in a given sector are shown, thus turning the determination of the flavor models into a combinatorial problem. Several symmetry implementations are studied for two and three Higgs doublet models. Some models' implementations are explored in great detail, with a particular emphasis on models known as Branco-Grimus-Lavoura and nearest-neighbor-interaction. Several considerations on the flavor changing neutral currents of multi-Higgs models are also given. | |||
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Serodio, Hugo 2013 Yukawa sector of multi-Higgs-doublet models in the presence of Abelian symmetries Physical Review D 88 5 056015 |
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| http://dx.doi.org/10.1103/PhysRevD.88.056015 |
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22 - Física [3702]