Electron/muon specific two Higgs doublet model
We discuss two Higgs doublet models with a softly-broken discrete S3 symmetry, where the mass matrix for charged-leptons is predicted as the diagonal form in the weak eigenbasis of lepton fields. Similarly to an introduction of Z2 symmetry, the tree level flavor changing neutral current can be forbi...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2014-10-01
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Series: | Nuclear Physics B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321314002648 |