Fermion masses and mixings and charged lepton flavor violation in a 3-3-1 model with inverse seesaw

Abstract

We present a extension of the 3-3-1 gauge model supplemented by an $A_4$ flavor symmetry and cyclic discrete symmetries, including $Z_2$, $Z_2^{\prime }$, $Z_3$, $Z_4$, $Z_7$ and $Z_{10}$. The model successfully reproduces the observed SM fermion mass hierarchies and mixing patterns in quark and lepton sectors. The smallness of the active neutrino masses is explained through an inverse seesaw mechanism, enabled by the introduction of right-handed and sterile Majorana neutrinos. In the quark sector, flavor-changing neutral currents (FCNCs) arise at tree level exclusively for up-type quarks via the new heavy neutral gauge boson exchange, leading to strong constraints from $D^0$ - ${\bar{D}}^0$ mixing. The charged lepton sector exhibits sizeable flavor-violating effects, especially in the $\mu \to e\gamma$ decay, mediated by loops involving heavy neutrinos, new charged gauge bosons as well as charged scalars. We perform a detailed numerical fit of fermion masses and mixing parameters and identify viable regions of parameter space consistent with experimental data on CKM and PMNS mixing matrices. The model predicts branching ratios for charged lepton flavor violating decays and $\mu$-$e$ conversion rates within the sensitivity of future experiments.

arXiv comment28 pages, 8 figures

References in corpus (134)

• The fate of hints: updated global analysis of three-flavor neutrino oscillations
• Discrete Flavor Symmetries and Models of Neutrino Mixing
• Non-Abelian Discrete Symmetries in Particle Physics
• Leading hadronic contribution to the muon magnetic moment from lattice QCD
• Neutrino Mass and Mixing with Discrete Symmetry
• $SU(3)\otimes U(1)$ Model for Electroweak Interactions
• Underlying A_4 Symmetry for the Neutrino Mass Matrix and the Quark Mixing Matrix
• Softly Broken A_4 Symmetry for Nearly Degenerate Neutrino Masses
• Tri-Bimaximal Neutrino Mixing, A4 and the Modular Symmetry
• 2020 Global reassessment of the neutrino oscillation picture
• Tri-Bimaximal Neutrino Mixing from Discrete Symmetry in Extra Dimensions
• Updated Values of Running Quark and Lepton Masses
• Neutrino Mass and Mixing: from Theory to Experiment
• Combined explanations of $(g-2{)}_{\mu ,e}$ and implications for a large muon EDM
• Neutral Currents and GIM Mechanism in SU(3)_L X U(1)_N Models for Electroweak Interactions
• Search for the Majorana Nature of Neutrinos in the Inverted Mass Ordering Region with KamLAND-Zen
• Lepton Flavor Violation in the Scotogenic Model
• Charged Lepton Flavor Violation: An Experimenter's Guide
• A_4 flavour symmetry breaking scheme for understanding quark and neutrino mixing angles
• 331 models facing new b -> s mu^+ mu^- data
• Inverse Seesaw Neutrino Signatures at LHC and ILC
• Modular $A_4$ invariance and neutrino mixing
• An explicit Z'-boson explanation of the B->K*mu+mu- anomaly
• Heavy Neutrinos and Lepton Flavour Violation in Left-Right Symmetric Models at the LHC
• A4 See-Saw Models and Form Dominance
• Consistency of hadronic vacuum polarization between lattice QCD and the R-ratio
• Probing the scotogenic model with lepton flavor violating processes
• Hadronic-vacuum-polarization contribution to the muon's anomalous magnetic moment from four-flavor lattice QCD
• Charge quantization in a chiral bilepton gauge model
• Light quark vacuum polarization at the physical point and contribution to the muon $g-2$
• Breaking Tri-bimaximal Mixing and Large ${\theta }_{13}$
• WIMPs in a 3-3-1 model with heavy Sterile neutrinos
• Modular $A_4$ Symmetry Models of Neutrinos and Charged Leptons
• The Anatomy of Quark Flavour Observables in 331 Models in the Flavour Precision Era
• The strong-CP question in SU(3)_c X SU(3)_L X U(1)_N models
• Lepton Flavour Violation in Models with A4 Flavour Symmetry
• Discrete Flavour Groups, θ_13 and Lepton Flavour Violation
• θ_{13} and Proton Decay in a Minimal SO(10) x S_4 model of Flavor
• On the connection of Gamma-rays, Dark Matter and Higgs searches at LHC
• Generating Neutrino Mass in the 331 Model
• Minimal extension of tri-bimaximal mixing and generalized Z_2 X Z_2 symmetries
• Constraining the Z' Mass in 331 Models using Direct Dark Matter Detection
• Z-Z' Mixing and Z-Mediated FCNCs in SU(3)_C x SU(3)_L x U(1)_X Models
• Interesting radiative patterns of neutrino mass in an SU(3)_C X SU(3)_L X U(1)_X model with right-handed neutrinos
• Heavy Neutrinos with Dynamic Jet Vetoes: Multilepton Searches at $\sqrt{s}=14,27,$ and $100$ TeV
• The 3-3-1 model with S_4 flavor symmetry
• Naturally light right-handed neutrinos in a 3-3-1 Model
• Neutrino Masses from an A4 Symmetry in Holographic Composite Higgs Models
• Lepton masses and mixings in a $A_4$ multi-Higgs model with radiative seesaw mechanism
• The S_3 flavor symmetry in 3-3-1 models
• An A4 flavor model for quarks and leptons in warped geometry
• Phenomenology of the 3-3-1-1 model
• Electric Charge Quantization in SU(3)_C X SU(3)_L X U(1)_X Models
• 3-3-1-1 model for dark matter
• Flavor changing neutral currents in $SU(3)\otimes U(1)$ models
• Remark on the vectorlike nature of the electromagnetism and the electric charge quantization
• $A_4$ Flavour Model for Dirac Neutrinos: Type I and Inverse Seesaw
• Stabilizing the invisible axion in 3-3-1 models
• Lepton Flavour Violation in a Supersymmetric Model with A4 Flavour Symmetry
• Predicting charged lepton flavor violation from 3-3-1 gauge symmetry
• A(4) Flavor Symmetry Model for Dirac-Neutrinos and Sizable U(e3)
• Ultraviolet Completion of Flavour Models
• A 331 WIMPy Dark Radiation Model
• Generalized $\mu$-$\tau$ symmetry and discrete subgroups of O(3)
• Quark-Lepton Mass Relation in a Realistic A4 Extension of the Standard Model
• Radiative Seesaw in Minimal 3-3-1 Model
• Linear Seesaw for Dirac Neutrinos with $A_4$ Flavour Symmetry
• Generalized Bottom-Tau unification, neutrino oscillations and dark matter: predictions from a lepton quarticity flavor approach
• Quark-Lepton Mass Relation and CKM mixing in an A4 Extension of the Minimal Supersymmetric Standard Model
• Radiative neutrino mass in 331 scheme
• The 3-3-1 model with A_4 flavor symmetry
• Self-interacting dark matter from an SU(3)_L \otimes U(1)_N electroweak model
• Scalar Bilepton Dark Matter
• Self-interacting dark matter and Higgs bosons in the SU(3)_C x SU(3)_L x U(1)_N model with right-handed neutrinos
• Non-zero ${\theta }_{13}$ and CP violation in a model with $A_4$ flavor symmetry
• Neutrino masses in a 331 model with right-handed neutrinos without doubly charged Higgs
• Is charged lepton flavour violation a high energy phenomenon?
• Neutrino masses in the economical 3-3-1 model
• Charge quantization in the largest leptoquark-bilepton chiral electroweak scheme
• R-parity as a residual gauge symmetry : probing a theory of cosmological dark matter
• Neutrino masses and lepton flavor violation in the 3-3-1 model with right-handed neutrinos
• New Simple A_4 Neutrino Model for Nonzero θ_{13} and Large δ_{CP}
• ${\epsilon }^{\prime }/\epsilon$ in 331 Models
• Neutrino masses and mixing in A4 models with three Higgs doublets
• The Dark Side of Flipped Trinification
• Flavour in heavy neutrino searches at the LHC
• The 3-3-1 model with inert scalar triplet
• Small neutrino masses and gauge coupling unification
• Neutrino mixing with non-zero ${\theta }_{13}$ and CP violation in the 3-3-1 model based on $A_4$ flavor symmetry
• UV completions of flavour models and large theta_{13}
• Simple 3-3-1 model and implication for dark matter
• Fermion masses and mixings in an $SU(5)$ grand unified model with an extra flavor symmetry
• Search for the lepton-flavour violating decay $D^0\to e^{\pm }{\mu }^{\mp }$
• A predictive $331$ model with $A_4$ flavour symmetry
• Question of Peccei-Quinn symmetry and quark masses in the economical 3-3-1 model
• Exact one-loop results for $l_i\to l_j\gamma$ in 3-3-1 models
• The Left-Right SU(3)(L)xSU(3)(R)xU(1)(X) Model with Light, keV and Heavy Neutrinos
• Dark matter from the scalar sector of 3-3-1 models without exotic electric charges
• Unifying the electroweak and B-L interactions
• Accidental Peccei-Quinn Symmetry from Discrete Flavour Symmetry and Pati-Salam
• A highly predictive $A_4$ flavour 3-3-1 model with radiative inverse seesaw mechanism
• Discrete symmetries for electroweak natural type-I seesaw mechanism
• Decay of standard model-like Higgs boson $h\to \mu \tau$ in a 3-3-1 model with inverse seesaw neutrino masses
• Inflation and leptogenesis in the 3-3-1-1 model
• Muon g-2 and Dark Matter suggest Non-Universal Gaugino Masses: $\mathbf{SU}(5)\times {\mathbf{A}}_4$ case study at the LHC
• Neutrino masses and superheavy dark matter in the 3-3-1-1 model
• An $A_4$ realization of inverse seesaw: neutrino masses, ${\theta }_{13}$ and leptonic non-unitarity
• Investigation of Dark Matter in Minimal 3-3-1 Models
• Minimal model for the fermion flavor structure, mass hierarchy, dark matter, leptogenesis, and the electron and muon anomalous magnetic moments
• Testing a lepton quarticity flavor theory of neutrino oscillations with the DUNE experiment
• Left-right asymmetry and 750 GeV diphoton excess
• Unifying left-right symmetry and 331 electroweak theories
• Simple A4 models for dark matter stability with texture zeros
• Theta(13) and charged Lepton Flavor Violation in "warped" A(4) models
• Zooming in on neutrino oscillations with DUNE
• Asymmetric Dark Matter, Inflation and Leptogenesis from B-L Symmetry Breaking
• Viable low-scale model with Universal and Inverse Seesaw Mechanisms
• Probing Neutrino Dirac Mass in Left-Right Symmetric Models at the LHC and Next Generation Colliders
• Physical constraints derived from FCNC in the 3-3-1-1 model
• Phenomenology of the simple 3-3-1 model with inert scalars
• Cobimaximal Neutrino Mixing from $A_4$ and its Possible Deviation
• Muon anomalies and the $SU(5)$ Yukawa relations
• Low scale type I seesaw model for lepton masses and mixings
• Neutrino mass mechanisms in 3-3-1 models: A short review
• Fermion masses and mixings and $g-2$ muon anomaly in a 3-3-1 model with $D_4$ family symmetry
• Cosmological bounds of sterile neutrinos in a $SU(3{)}_C\otimes SU(3{)}_L\otimes SU(3{)}_R\otimes U(1{)}_N$ model as dark matter candidates
• The economical 3-3-1 model revisited
• Phenomenology of an Extended $1+2$ Higgs Doublet Model with $S_3$ Family Symmetry
• Heavy-Neutrino Chirality Enhancement of the Decay $K_L->e\mu$ in Left-Right Symmetric Models
• New physics in $\text{b}\to \text{s}$ transitions in the MF331 model
• Phenomenology of 3-3-1 models with radiative inverse seesaw mechanism
• Investigation of Higgs boson anomalous FCNC interactions in the simple 3-3-1 model
• Phenomenological aspects of the fermion and scalar sectors of a $S_4$ flavored 3-3-1 model
• Decays $Z\to e_a{e}_b$ in a 3-3-1 model with neutral leptons