A Classification and Analysis of Higgs-flavor Models
arXiv:1111.0963 · doi:10.1103/PhysRevD.85.035010
Abstract
A classification is given of Higgs-flavor models. In these models, there are several Higgs doublets in an irreducible multiplet R_{Phi} of a non-abelian symmetry G_{Phi}, under which the quarks and leptons do not transform (thus giving minimal flavor-changing for the fermions). It is found that different G_{Phi} and R_{Phi} lead to very distinctive spectra of the extra Higgs doublets, including different numbers of "sequential Higgs" and of "inert Higgs" that could play the role of dark matter, different mass relations, and different patterns of SU(2)_L-breaking splittings within the Higgs doublets.
35 pages
References in corpus (12)
- Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
- Discrete dark matter
- Phenomenology of Dark Matter from A4 Flavor Symmetry
- Neutrino phenomenology and stable dark matter with A4
- Constraining Flavour Symmetries At The EW Scale II: The Fermion Processes
- Stability of dark matter from the D4xZ2 flavor group
- Anthropic tuning of the weak scale and of m_u/m_d in two-Higgs-doublet models
- Yukawa Alignment in a Multi Higgs Doublet Model: An effective approach
- Anomaly Conditions for Non-Abelian Finite Family Symmetries
- Discrete Anomalies of Binary Groups
- Higgs Multiplets of the Quark-Lepton Family Group
- Higgs-Flavor Groups, Naturalness, and Dark Matter