Abelian symmetries in the two-Higgs-doublet model with fermions

We classify all possible implementations of an Abelian symmetry in the two-Higgs-doublet model with fermions. We identify those symmetries which are consistent with nonvanishing quark masses and a Cabibbo-Kobayashi-Maskawa quark-mixing matrix (CKM), which is not block-diagonal. Our analysis takes us...

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Bibliographic Details
Main Author: Ferreira, Pedro Miguel (author)
Other Authors: Silva, João Paulo (author)
Format: article
Language:eng
Published: 2013
Subjects:
Online Access:http://hdl.handle.net/10400.21/2073
Country:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/2073