A common origin of fermion mixing and geometrical CP violation, and its test through Higgs physics at the LHC

Abstract

We construct for the first time a flavor model, based on the smallest discrete symmetry Delta(27) that implements spontaneous CP violation with a complex phase of geometric origin, which can actually reproduce all quark masses and mixing data. We show that its scalar sector has exotic properties that can be tested at the LHC.

v3: accepted by PRL

References in corpus (5)

• The Flavor Group Delta(3n^2)
• Exotic Higgs boson decay modes as a harbinger of $S_3$ flavor symmetry
• Probing Lepton Flavor Triality with Higgs Boson Decay
• Novel signatures of the Higgs sector from S3 flavor symmetry
• Leptonic mixing, family symmetries, and neutrino phenomenology

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