Observable T_7 Lepton Flavor Symmetry at the Large Hadron Collider

Abstract

More often than not, models of flavor symmetry rely on the use of nonrenormalizable operators (in the guise of flavons) to accomplish the phenomenologically successful tribimaximal mixing of neutrinos. We show instead how a simple renormalizable two-parameter neutrino mass model of tribimaximal mixing can be constructed with the non-Abelian discrete symmetry T_7 and the gauging of B-L. This is also achieved without the addition of auxiliary symmetries and particles present in almost all other proposals. Most importantly, it is verifiable at the Large Hadron Collider.

arXiv comment4 pages, 1 table, 1 figure; version accepted for publication in Physical Review Letters

References in corpus (22)

• Discrete Flavor Symmetries and Models of Neutrino Mixing
• Non-Abelian Discrete Symmetries in Particle Physics
• MadEvent: Automatic Event Generation with MadGraph
• Softly Broken A_4 Symmetry for Nearly Degenerate Neutrino Masses
• Tri-Bimaximal Neutrino Mixing from Discrete Symmetry in Extra Dimensions
• Electron Energy Spectra, Fluxes, and Day-Night Asymmetries of ${}^8$B Solar Neutrinos from the 391-Day Salt Phase SNO Data Set
• Neutrino Masses and Leptogenesis with Heavy Higgs Triplets
• A_4 Symmetry and Neutrinos with Very Different Masses
• Neutrino tri-bi-maximal mixing from a non-Abelian discrete family symmetry
• Searching for H --> tau tau in weak boson fusion at the LHC
• Tri-Bimaximal Neutrino Mixing and the Family Symmetry Z_7 x Z_3
• Symmetry of Lepton Mixing
• Fermion Masses and Mixings from Dihedral Flavor Symmetries with Preserved Subgroups
• Near Tribimaximal Neutrino Mixing with Delta(27) Symmetry
• Neutrino Mass Matrix from Delta(27) Symmetry
• Suitability of A_4 as a Family Symmetry in Grand Unification
• Signatures for right-handed neutrinos at the Large Hadron Collider
• On the origin of neutrino flavour symmetry
• Lepton Mixing and Cancellation of the Dirac Mass Hierarchy in SO(10) GUTs with Flavor Symmetries T7 and Sigma(81)
• Dark Scalar Doublets and Neutrino Tribimaximal Mixing from A_4 Symmetry
• Quark and Lepton Flavor Triality
• Neutrino Tribimaximal Mixing from A_4 Alone

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