New Simple A_4 Neutrino Model for Nonzero θ_{13} and Large δ_{CP}

Abstract

In a new simple application of the non-Abelian discrete symmetry $A_4$ to charged-lepton and neutrino mass matrices, we show that for the current experimental central value of ${\sin }^{2}2{\theta }_{13}\simeq 0.1$, leptonic CP violation is necessarily large, i.e. $|\tan {\delta }_{CP}|>1.3$.

12 pages, 8 figures

References in corpus (3)

• Observation of electron-antineutrino disappearance at Daya Bay
• Observable T_7 Lepton Flavor Symmetry at the Large Hadron Collider
• Probing Lepton Flavor Triality with Higgs Boson Decay

Cited by in corpus (43)

• S_4 Flavored CP Symmetry for Neutrinos
• Lepton masses and mixings in a $A_4$ multi-Higgs model with radiative seesaw mechanism
• Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$
• Neutrino Mixing: $A_4$ Variations
• Nonzero ${\theta }_{13}$ and Leptogenesis in a Type-I See-saw Model with $A_4$ Symmetry
• Neutrino Mixing and Geometric CP Violation with Delta(27) Symmetry
• A 3-3-1 model with right-handed neutrinos based on the $\Delta \left(27\right)$ family symmetry
• The $\Delta (27)$ flavor 3-3-1 model with neutral leptons
• Fermion and scalar phenomenology of a 2-Higgs doublet model with $S_3$
• Fermion masses and mixings in an $SU(5)$ grand unified model with an extra flavor symmetry
• Lepton flavor at the electroweak scale: A complete A4 model
• A highly predictive $A_4$ flavour 3-3-1 model with radiative inverse seesaw mechanism
• Predicting CP violation in Deviation from Tri-bimaximal mixing of Neutrinos
• A 3-3-1 model with low scale seesaw mechanisms
• Radiative Seesaw-type Mechanism of Fermion Masses and Non-trivial Quark Mixing
• Bottom-Up Discrete Symmetries for Cabibbo Mixing
• Theta(13) and charged Lepton Flavor Violation in "warped" A(4) models
• Littlest Inverse Seesaw Model
• A new A4 model for lepton mixing
• A novel Randall-Sundrum model with $S_3$ flavor symmetry
• Neutrino Mixing and Discrete Symmetries
• Flavored Non-Minimal Left-Right Symmetric Model Fermion Masses and Mixings
• $\Delta \left(27\right)$ flavor singlet-triplet Higgs model for fermion masses and mixings
• Self-Organizing Neutrino Mixing Matrix
• Muon anomalies and the $SU(5)$ Yukawa relations
• Low scale type I seesaw model for lepton masses and mixings
• Radiative corrections to the leptonic Dirac CP-violating phase
• Trimaximal-Cabibbo neutrino mixing: A parametrization in terms of deviations from tri-bimaximal mixing
• Heptagonic Symmetry for Quarks and Leptons
• Lepton Flavor Mixing Pattern and Neutrino Mass Matrix after the Daya Bay Experiment
• Diagonal reflection symmetries, four-zero texture, and trimaximal mixing with predicted ${\theta }_{13}$ in an $A_4$ symmeric model
• Testing the minimal $S_4$ model of neutrinos with the Dirac and Majorana phases
• Neutrino masses and mixing angles in a model with six Higgs triplets and $A_4$ symmetry
• An extended 3-3-1 model with two scalar triplets and linear seesaw mechanism
• Two-zero textures based on $A_4$ symmetry and unimodular mixing matrix
• Nonzero ${\theta }_{13}$, CP Violation, and $\mu -\tau$ Symmetry
• A neutrino mixing model based on an $A_4\times Z_3\times Z_4$ flavour symmetry
• The special Two zeros texture based on $A_4$ symmetry and perturbation method
• Expansion of $U_{PMNS}$ and Neutrino mass matrix $M_{\nu }$ in terms of $sin{\theta }_{13}$ for Inverted Hierarchical case
• Revisiting Flavor Model and Leptogenesis
• Non-SUSY Lepton Flavor Model with 3HDM
• $TeV$-Scale Resonant Leptogenesis with New Scaling Ansatz on Neutrino Dirac Mass Matrix from $A_4$ Flavor Symmetry
• Fermion masses and mixings and charged lepton flavor violation in a 3-3-1 model with inverse seesaw