Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$

Abstract

Assuming that neutrinos acquire radiative seesaw Majorana masses through their interactions with dark matter, i.e. scotogenic from the Greek 'scotos' meaning darkness, and using the non-Abelian discrete symmetry $A_4$, we propose a model of neutrino masses and mixing with nonzero ${\theta }_{13}$ and necessarily large leptonic CP violation, allowing both the normal and inverted hierarchies of neutrino masses, as well as quasi-degenerate solutions.

12 pages, 12 figures

References in corpus (12)

• Observation of electron-antineutrino disappearance at Daya Bay
• Observation of Reactor Electron Antineutrino Disappearance in the RENO Experiment
• Verifiable Radiative Seesaw Mechanism of Neutrino Mass and Dark Matter
• Underlying A_4 Symmetry for the Neutrino Mass Matrix and the Quark Mixing Matrix
• Softly Broken A_4 Symmetry for Nearly Degenerate Neutrino Masses
• A_4 Symmetry and Neutrinos with Very Different Masses
• Plato's Fire and the Neutrino Mass Matrix
• Nonzero theta(13) for neutrino mixing in the context of A(4) 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}
• Quark and Lepton Flavor Triality
• Probing Lepton Flavor Triality with Higgs Boson Decay

Cited by in corpus (56)

• Neutrino Mass and Mixing with Discrete Symmetry
• From the trees to the forest: a review of radiative neutrino mass models
• Unified Models of Neutrinos, Flavour and CP Violation
• Multicomponent dark matter particles in a two-loop neutrino model
• Flavour Dependent Gauged Radiative Neutrino Mass Model
• Fermionic Dark Matter in Radiative Inverse Seesaw Model with U(1)_{B-L}
• Finite Symmetry of Leptonic Mass Matrices
• Nonzero ${\theta }_{13}$ and Leptogenesis in a Type-I See-saw Model with $A_4$ Symmetry
• $T_7$ Flavor Model in Three Loop Seesaw and Higgs Phenomenology
• Inert Extension of the Zee-Babu Model
• $A_4$ symmetry at colliders and in the universe
• Two Loop Neutrino Model and Dark Matter Particles with Global $B-L$ Symmetry
• Radiative Generation of Lepton Masses with the $U(1{)}^{\prime }$ Gauge Symmetry
• A Three-Loop Neutrino Model with Global $U(1)$ Symmetry
• Three Loop Neutrino Model with Isolated $k^{\pm \pm }$
• Generalizing the Scotogenic model
• Lepton flavor at the electroweak scale: A complete A4 model
• X-ray line in Radiative Neutrino Model with Global $U(1)$ Symmetry
• Compatibility of theta13 and the Type I Seesaw Model with A4 Symmetry
• Radiatively induced Quark and Lepton Mass Model
• A Colored KNT Neutrino Model
• Two Loop Neutrino Model with Dark Matter and Leptogenesis
• An $SU(2{)}_L$ Septet Scalar Linking to Radiative Neutrino Model
• Two-loop Neutrino Model with Exotic Leptons
• An Extended Colored Zee-Babu Model
• Similar Dark Matter and Baryon abundances with TeV-scale Leptogenesis
• A new A4 model for lepton mixing
• Non-Abelian family symmetries as portals to dark matter
• Bilarge Neutrino Mixing and Abelian Flavor Symmetry
• Loop suppressed light fermion masses with $U(1{)}_R$ gauge symmetry
• Common origin of ${\theta }_{13}$ and dark matter within the flavor symmetric scoto-seesaw framework
• Models of Neutrino Mass, Mixing and CP Violation
• Radiative Neutrino Mass in Alternative Left-Right Model
• Predictive Scotogenic Model with Flavor Dependent Symmetry
• Two-loop Induced Majorana Neutrino Mass in a Radiatively Induced Quark and Lepton Mass Model
• Loop induced type-II seesaw model and GeV dark matter with $U(1{)}_{B-L}$ gauge symmetry
• Deviation from Tri-Bimaximal Mixing and Large Reactor Mixing Angle
• A Radiative Neutrino Model with $SU(2{)}_L$ Triplet Fields
• Radiative Scaling Neutrino Mass with $A_4$ Symmetry
• Radiative Seesaw Model with Degenerate Majorana Dark Matter
• Radiative corrections to the leptonic Dirac CP-violating phase
• Heptagonic Symmetry for Quarks and Leptons
• Neutrino Phenomenology and Dark matter in an $A_4$ flavour extended B-L model
• A modular $A_4$ symmetric Scotogenic model for Neutrino mass and Dark Matter
• A model with isospin doublet $U(1{)}_D$ gauge symmetry
• Neutrino masses and mixing angles in a model with six Higgs triplets and $A_4$ symmetry
• Two-zero textures based on $A_4$ symmetry and unimodular mixing matrix
• One-loop Type II Seesaw Neutrino Model with Stable Dark Matter Candidates
• A neutrino mixing model based on an $A_4\times Z_3\times Z_4$ flavour symmetry
• The Dark Side of ${\theta }_{13}$, ${\delta }_{CP}$, Leptogenesis and Inflation in Type-I Seesaw
• The Decomposition of Neutron-Antineutron Oscillation Operators
• Expansion of $U_{PMNS}$ and Neutrino mass matrix $M_{\nu }$ in terms of $sin{\theta }_{13}$ for Inverted Hierarchical case
• The special Two zeros texture based on $A_4$ symmetry and perturbation method
• Theory and phenomenology of Dirac neutrinos
• Tau neutrino as a probe of nonstandard interactions via charged Higgs and $W^{\prime }$ contribution
• $TeV$-Scale Resonant Leptogenesis with New Scaling Ansatz on Neutrino Dirac Mass Matrix from $A_4$ Flavor Symmetry