A modular $A_4$ symmetric Scotogenic model for Neutrino mass and Dark Matter

Abstract

Modular symmetries have been impeccable in neutrino and quark sectors. This motivated us, therefore, to propose a variant of scotogenic model based on modular $A_4$ symmetry to realize the neutrino mass generation at one-loop level through radiative mechanism. Alongside, the lepton flavour violating process $\mu \to e\gamma$ and the muon $g-2$ anomaly are also addressed. The lightest Majorana fermions turn out to be potential dark matter candidates, made stable by suitable assignment of modular weights. The relic density of the same has been computed with annihilations mediated by inert scalars and new $U(1)$ gauge boson.

arXiv comment19 pages, 11 figures

References in corpus (37)

• Evidence for oscillation of atmospheric neutrinos
• Final Report of the Muon E821 Anomalous Magnetic Moment Measurement at BNL
• A Theory of Dark Matter
• Sterile Neutrinos as Dark Matter
• Verifiable Radiative Seesaw Mechanism of Neutrino Mass and Dark Matter
• Discrete Flavor Symmetries and Models of Neutrino Mixing
• Non-Abelian Discrete Symmetries in Particle Physics
• The Inert Doublet Model: an Archetype for Dark Matter
• Weak lensing mass reconstruction of the interacting cluster 1E0657-558: Direct evidence for the existence of dark matter
• Significant Gamma Lines from Inert Higgs Dark Matter
• Lepton Masses and Mixing from Modular $S_4$ Symmetry
• Enhanced lepton flavour violation in the supersymmetric inverse seesaw model
• Minimal Radiative Neutrino Mass Mechanism for Inverse Seesaw Models
• The Inert Dark Matter
• Updated results on neutrino mass and mass hierarchy from cosmology with Planck 2018 likelihoods
• Finite modular subgroups for fermion mass matrices and baryon/lepton number violation
• Direct Detection of Leptophilic Dark Matter in a Model with Radiative Neutrino Masses
• A4-based tri-bimaximal mixing within inverse and linear seesaw schemes
• Reconciliation of CDM abundance and $\mu \to e\gamma$ in a radiative seesaw model
• A modular $A_4$ symmetric model of dark matter and neutrino
• A modular $A_4$ symmetric scotogenic model
• $A_4$ lepton flavor model and modulus stabilization from $S_4$ modular symmetry
• Modular symmetry origin of texture zeros and quark lepton unification
• Radiative Inverse Seesaw: Verifiable New Mechanism of Neutrino Mass
• Direct detection of fermion dark matter in the radiative seesaw model
• Running of Radiative Neutrino Masses: The Scotogenic Model
• Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$
• Minimal see-saw model predicting best fit lepton mixing angles
• Simplest Scoto-Seesaw Mechanism
• Neutrino Mixing: $A_4$ Variations
• Fermionic WIMPs and Vacuum Stability in the Scotogenic Model
• MUonE sensitivity to new physics explanations of the muon anomalous magnetic moment
• Scotogenic $U(1{)}_{\chi }$ Dirac Neutrinos
• Type II Radiative Seesaw Model of Neutrino Mass with Dark Matter
• Scotogenic dark matter and single-zero textures of the neutrino mass matrix
• Some Phenomenologies of a Simple Scotogenic Inverse Seesaw Model
• Neutrino Mass Models and the Implications of a Non-Zero Reactor Angle

Cited by in corpus (5)

• Predictions from scoto-seesaw with $A_4$ modular symmetry
• Inverse seesaw in $A_5^{\prime }$ modular symmetry
• Lepton mass matrix from double covering of $A_4$ modular flavor symmetry
• Muon $g-2$, dark matter, and neutrino mass explanations in a modular $A_4$ symmetry
• Theory and phenomenology of Dirac neutrinos