Quark and Lepton Flavor Triality

Abstract

Motivated by the success of A_4 in explaining neutrino tribimaximal mixing, and its approximate residual Z_3 symmetry in the quark and charged-lepton sectors, the notion of "flavor triality" is proposed. Under this hypothesis, certain processes such as tau+ to mu+mu+e- and tau+ to e+e+mu- are favored, but tau+ to mu+e+e- and mu+ to e+e+e- are disfavored. Similarly, B0 to tau+e- is favored, but B0 to tau-e+ is disfavored.

8 pages, no figure

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Cited by in corpus (34)

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• Constraining Flavour Symmetries At The EW Scale I: The A4 Higgs Potential
• Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$
• Radiative Origin of All Quark and Lepton Masses through Dark Matter with Flavor Symmetry
• Observable T_7 Lepton Flavor Symmetry at the Large Hadron Collider
• New Simple A_4 Neutrino Model for Nonzero θ_{13} and Large δ_{CP}
• Recipes and Ingredients for Neutrino Mass at Loop Level
• $A_4$ symmetry at colliders and in the universe
• Constraining Flavour Symmetries At The EW Scale II: The Fermion Processes
• Soft $A_4\to Z_3$ Symmetry Breaking and Cobimaximal Neutrino Mixing
• Lepton flavor at the electroweak scale: A complete A4 model
• Nonzero Theta13 for Neutrino Mixing in a Supersymmetric B-L Gauge Model with T_7 Lepton Flavor Symmetry
• Scotogenic Cobimaximal Dirac Neutrino Mixing from $\Delta (27)$ and $U(1{)}_{\chi }$
• Two-Loop $Z_4$ Dirac Neutrino Masses and Mixing, with Self-Interacting Dark Matter
• Probing Lepton Flavor Triality with Higgs Boson Decay
• Cobimaximal Neutrino Mixing from $S_3\times Z_2$
• Correlations between the nuclear breathing mode energy and properties of asymmetric nuclear matter
• Anomalous Higgs Yukawa Couplings
• Verifiable Associated Processes from Radiative Lepton Masses with Dark Matter
• Complementarity of $\mu$TRISTAN and Belle II in searches for charged-lepton flavour violation
• A new and trivial CP symmetry for extended $A_4$ flavor
• Lepton-flavour-violating tau decays from triality
• Lepton flavor violation by two units
• Neutrino non-standard interactions as a portal to test flavour symmetries
• Symmetryless Dark Matter
• Constraining $A_4$ Leptonic Flavour Model Parameters at Colliders and Beyond
• Cobimaximal Mixing with Dirac Neutrinos
• Observable Lepton Flavor Symmetry at LHC
• Dirac Neutrinos and Dark Matter within a Minimal Discrete Symmetry Model
• The Higgs Connection -- Flavor and Dark Matter
• Minimal A4 Type-II Seesaw Realization of Testable Neutrino Mass Sum Rules
• Flavour symmetric connections with CLFV