Abstract
A classification is given of models in which there are several Higgs $SU(2{)}_{L}$ doublets that form an irreducible multiplet of a non-Abelian symmetry ${G}_{\ensuremath{\Phi}}$, under which the quarks and leptons do not transform (thus giving minimal flavor changing for the fermions). It is found that different groups ${G}_{\ensuremath{\Phi}}$ and irreducible representations ${R}_{\ensuremath{\Phi}}$ of the Higgs fields under ${G}_{\ensuremath{\Phi}}$ lead to very distinctive spectra of the extra Higgs doublets, including different numbers 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.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
