6533b85efe1ef96bd12c0754
RESEARCH PRODUCT
Yukawa sector of multi-Higgs-doublet models in the presence of Abelian symmetries
Hugo Serôdiosubject
PhysicsNuclear and High Energy PhysicsParticle physicsPhysics beyond the Standard ModelHigh Energy Physics::LatticeHigh Energy Physics::PhenomenologyYukawa potentialFOS: Physical sciencesFísicaQuark mass matricesHigh Energy Physics - PhenomenologyNeutral currentsHigh Energy Physics - Phenomenology (hep-ph)Homogeneous spaceHiggs bosonHigh Energy Physics::ExperimentAbelian groupdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-07-17 |