A SUSY A4 model for fermion masses and mixings

Abstract

We study a supersymmetric extension of the Standard Model based on discrete A4xZ3xZ4 flavor symmetry. We obtain quark mixing angles as well as a realistic fermion mass spectrum and we predict tribimaximal leptonic mixing by a spontaneous breaking of A4. The top quark Yukawa interaction is present at the renormalizable level in the superpotential while all the other Yukawa interactions arise only at higher orders. We study the Higgs potential and show that it can potentially solve the so called vacuum alignment problem. The leading order predictions are not spoiled by subleading corrections.

version accepted in JHEP, Z3xZ2 changed in Z3xZ4, typos in table corrected, references added

References in corpus (28)

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• Status of global fits to neutrino oscillations
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• Quark Mass Matrices in the A_4 Model
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Cited by in corpus (82)

• Discrete Flavor Symmetries and Models of Neutrino Mixing
• Neutrino Mass and Mixing: from Theory to Experiment
• The Unique Horizontal Symmetry of Leptons
• Revisiting Bimaximal Neutrino Mixing in a Model with S4 Discrete Symmetry
• Fermion Masses and Mixings in a S4 Based Model
• A Simplest A4 Model for Tri-Bimaximal Neutrino Mixing
• A predictive A4 model, Charged Lepton Hierarchy and Tri-bimaximal Sum Rule
• Lepton Flavour Violation in Models with A4 Flavour Symmetry
• Phenomenological Consequences of See-Saw in S4 Based Models
• S4 as a natural flavor symmetry for lepton mixing
• Fermion masses and mixing in models with SO(10) x A_4 symmetry
• Tri-bimaximal Neutrino Mixing from A(4) and θ_{13} \sim θ_C
• Lepton Mixing and Cancellation of the Dirac Mass Hierarchy in SO(10) GUTs with Flavor Symmetries T7 and Sigma(81)
• The 3-3-1 model with S_4 flavor symmetry
• The Interplay Between GUT and Flavour Symmetries in a Pati-Salam x S4 Model
• Neutrino Masses from an A4 Symmetry in Holographic Composite Higgs Models
• The S_3 flavor symmetry in 3-3-1 models
• Nonzero U_{e3}, CP violation and leptogenesis in a see-saw type softly broken A_4 symmetric model
• Fermion Mass Hierarchies and Flavor Mixing from $T^{\prime }$ Symmetry
• Neutrino Mass Sum-rules in Flavor Symmetry Models
• Fermion Masses and Flavor Mixings in a Model with $S_4$ Flavor Symmetry
• Tri-Bimaximal Lepton Mixing and Leptogenesis
• Vacuum Alignment in SUSY A4 Models
• Lepton Flavour Violation in a Supersymmetric Model with A4 Flavour Symmetry
• Majorana Phases and Leptogenesis in See-Saw Models with A_4 Symmetry
• An A4 model for lepton masses and mixings
• Neutrino masses and mixing: a flavour symmetry roadmap
• Deviations from tribimaximal mixing due to the vacuum expectation value misalignment in A_4 models
• A Supersymmetric D4 Model for mu-tau Symmetry
• Neutrino masses and tribimaximal mixing in the minimal renormalizable supersymmetric SU(5) grand unified model with A4 flavor symmetry
• The Power of Neutrino Mass Sum Rules for Neutrinoless Double Beta Decay Experiments
• Constraining neutrinoless double beta decay
• A_4xSU(5) SUSY GUT of Flavour in 8d
• Explicit and spontaneous breaking of SU(3) into its finite subgroups
• 'Mu-Tau' symmetry, tribimaximal mixing and four zero neutrino Yukawa textures
• Model of leptons from $SO(3)\to A_4$
• Flavor Symmetry Breaking and Vacuum Alignment on Orbifolds
• Lepton Flavor Model from Delta(54) Symmetry
• The T7 flavor symmetry in 3-3-1 model with neutral leptons
• Non-Abelian Discrete Flavor Symmetries from T^2/Z_N Orbifolds
• Non-zero U_{e3} and TeV-Leptogenesis through A_4 symmetry breaking
• Adjoint SUSY $SU(5)$ Grand Unified Model with $S_4$ Flavor Symmetry
• Neutrino Mixing with Non-Zero ${\theta }_{13}$ and CP Violation in the 3-3-1 Model Based on $S_4$ Flavor Symmetry
• A See-Saw $S_4$ model for fermion masses and mixings
• Deviation from tri-bimaximal mixing and flavor symmetry breaking in a seesaw type A4 model
• A Model for Tri-bimaximal Mixing from a Completely Broken $A_4$
• Running Effects on Lepton Mixing Angles in Flavour Models with Type I Seesaw
• Lepton Flavor Violation in Models with $A_4$ and $S_4$ Flavor Symmetries
• Lepton Masses in a Minimal Model with Triplet Higgs Bosons and $S_3$ Flavor Symmetry
• Quark mixing sum rules and the right unitarity triangle
• Delta(54) Flavor Model for Leptons and Sleptons
• Masses, mixing angles and phases of general Majorana neutrino mass matrix
• Tri-Bimaximal Neutrino Mixing and the $T_{13}$ Flavor Symmetry
• A direct link between neutrinoless double beta decay and leptogenesis in a seesaw model with $S_4$ symmetry
• An S4 model for quarks and leptons with maximal atmospheric angle
• Soft supersymmetry breaking terms from A4 lepton flavor symmetry
• Model-Independent Analysis of Tri-bimaximal Mixing -- a Softly-Broken Hidden or an Accidental Symmetry?
• Charged Lepton Flavour Violating Radiative Decays ${\ell }_i\to {\ell }_j+\gamma$ in See-Saw Models with $A_4$ Symmetry
• Tri-bimaximal Mixing and Cabibbo Angle in S4 Flavor Model with SUSY
• Renormalisation Group Corrections to Neutrino Mass Sum Rules
• Predictivity of Neutrino Mass Sum Rules
• A Survey of Neutrino Flavor Models and the Neutrinoless Double Beta Decay Funnel
• An A_5 Model of Four Lepton Generations
• Model of flavor with quaternion symmetry
• Perturbing exactly tri-bimaximal neutrino mixings with charged lepton mass matrices
• Quark mixing in the discrete dark matter model
• Towards Minimal S4 Lepton Flavor Model
• Lepton mass and mixing in a Neutrino Mass Model based on $S_4$ flavor symmetry
• $A_4$-based model with linear seesaw scheme for lepton mass and mixing
• Slepton Non-Universality in the Flavor-Effective MSSM
• Neutrino Mass Sum Rules and Symmetries of the Mass Matrix
• Strong coupling, discrete symmetry and flavour
• Recent Neutrino Data and Type III Seesaw with Discrete Symmetry
• Diagonal reflection symmetries, four-zero texture, and trimaximal mixing with predicted ${\theta }_{13}$ in an $A_4$ symmeric model
• CP violations in a predictive $A_4$ symmetry model
• Lepton mass and mixing in a simple extension of the Standard Model based on T7 flavor symmetry
• Type II seesaw supersymmetric neutrino model for ${\theta }_{13}\ne 0$
• Nonzero ${\theta }_{13}$ in $SO(3)\to A_4$ lepton models
• Sum Rules for Leptons
• Neutrino Mass Sum Rules
• Fermion masses and mixings in a $U(1{)}_X$ model based on the $\Sigma (18)$ discrete symmetry
• Neutrino Oscillations in the Three Flavor Paradigm