Higgs →μτ in Abelian and non-Abelian flavor symmetry models

We study lepton flavor violating Higgs decays in two models, with the recently found hint for Higgs→μτ at CMS as a benchmark value for the branching ratio. The first model uses the discrete flavor symmetry group A4, broken at the electroweak scale, while the second is renormalizable and based on the...

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Bibliographic Details
Main Authors: Julian Heeck, Martin Holthausen, Werner Rodejohann, Yusuke Shimizu
Format: Article
Language:English
Published: Elsevier 2015-07-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321315001583