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Minimal Flavour Violation and Multi-Higgs Models

We propose an extension of the hypothesis of Minimal Flavour Violation (MFV) to general multi-Higgs Models without the assumption of Natural Flavour Conservation in the Higgs sector. We study in detail under what conditions the neutral Higgs couplings are only functions of $V_{CKM}$ and propose a MF...

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Detalles Bibliográficos
Autores principales: Botella, F J, Branco, G C, Rebelo, M N
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: Phys. Lett. B 2009
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2010.03.014
http://cds.cern.ch/record/1221038
Descripción
Sumario:We propose an extension of the hypothesis of Minimal Flavour Violation (MFV) to general multi-Higgs Models without the assumption of Natural Flavour Conservation in the Higgs sector. We study in detail under what conditions the neutral Higgs couplings are only functions of $V_{CKM}$ and propose a MFV expansion for the neutral Higgs couplings to fermions.