Neutrino mass, mixing and muon $g-2$ explanation in $U(1{)}_{L_{\mu }-L_{\tau }}$ extension of left-right theory

Abstract

We consider a gauged $U(1{)}_{L_{\mu }-L_{\tau }}$ extension of the left-right symmetric theory in order to simultaneously explain neutrino mass, mixing and the muon anomalous magnetic moment. We get sizeable contribution from the interaction of the new light gauge boson $Z_{\mu \tau }$ of the $U(1{)}_{L_{\mu }-L_{\tau }}$ symmetry with muons which can individually satisfy the current bounds on muon $(g-2)$ anomaly ($\Delta a_{\mu }$). The other positive contributions to $\Delta a_{\mu }$ come from the interactions of singly charged gauge bosons $W_L$, $W_R$ with heavy neutral fermions and that of neutral CP-even scalars with muons. The interaction of $W_L$ with heavy neutrino is facilitated by inverse seesaw mechanism which allows large light-heavy neutrino mixing and explains neutrino mass in our model. CP-even scalars with mass around few hundreds GeV can also satisfy the entire current muon anomaly bound. The results show that the model gives a small but non-negligible contribution to $\Delta a_{\mu }$ thereby eliminating the entire deviation in theoretical prediction and experimental result of muon $(g-2)$ anomaly. We have briefly presented a comparative study for symmetric and asymmetric left-right symmetric model in context of various contribution to $\Delta a_{\mu }$. We also discuss how the generation of neutrino mass is affected when left-right symmetry breaks down to Standard Model symmetry via various choices of scalars.

arXiv comment39 pages, 14 figures, 6 tables, matches version accepted for publication in JHEP

References in corpus (100)

• Final Report of the Muon E821 Anomalous Magnetic Moment Measurement at BNL
• The Muon g-2
• Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering
• The muon $g-2$ and $\alpha (M_Z^2)$: a new data-based analysis
• Reevaluation of the hadronic vacuum polarisation contributions to the Standard Model predictions of the muon g-2 and alpha(mZ) using newest hadronic cross-section data
• The electroweak contributions to (g-2)_μ after the Higgs boson mass measurement
• Neutrino Trident Production: A Powerful Probe of New Physics with Neutrino Beams
• Non-Standard Neutrino Interactions with Matter from Physics Beyond the Standard Model
• Revised and Improved Value of the QED Tenth-Order Electron Anomalous Magnetic Moment
• Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay
• Dynamical Left-Right Symmetry Breaking
• Left-Right Symmetry Breaking in NJL Approach
• Cosmology With a Very Light $L_{\mu }-L_{\tau }$ Gauge Boson
• CP-violation from non-unitary leptonic mixing
• Muon Anomalous $g-2$ and Gauged $L_{\mu }-L_{\tau }$ Models
• Gauged L_mu - L_tau Symmetry at the Electroweak Scale
• Non-Unitarity, sterile neutrinos, and Non-Standard neutrino Interactions
• Gauged $L_{\mu }-L_{\tau }$ with Large Muon Anomalous Magnetic Moment and the Bimaximal Mixing of Neutrinos
• TeV Scale Inverse Seesaw in SO(10) and Leptonic Non-Unitarity Effects
• Measuring the leading hadronic contribution to the muon g-2 via $\mu e$ scattering
• Muon g-2, Rare Kaon Decays, and Parity Violation from Dark Bosons
• The muon anomalous magnetic moment and a new light gauge boson
• Search for new resonances in mass distributions of jet pairs using 139 fb${}^{-1}$ of $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Lepton flavor violating Z' explanation of the muon anomalous magnetic moment
• Heavy Neutrinos and Lepton Flavour Violation in Left-Right Symmetric Models at the LHC
• Lepton number and flavour violation in TeV-scale left-right symmetric theories with large left-right mixing
• A different see-saw formula for neutrino masses
• Implications of Muon g-2 for Supersymmetry and for Discovering Superpartners Directly
• Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry
• First Limits on Left-Right Symmetry Scale from LHC Data
• Non-Standard Interactions in Radiative Neutrino Mass Models
• New Physics Contributions to the Muon Anomalous Magnetic Moment: A Numerical Code
• A Flavor Symmetry for quasi-degenerate Neutrinos: L_mu-L_tau
• Non-unitary neutrino mixing and CP violation in the minimal inverse seesaw model
• Constraining Neutrino Mass from Neutrinoless Double Beta Decay
• Explaining electron and muon $g-2$ anomaly in SUSY without lepton-flavor mixings
• Probing Bino Contribution to Muon g-2
• Search for an $L_{\mu }$ $-$ $L_{\tau }$ gauge boson using Z $\to$ 4$\mu$ events in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Detecting the $L_{\mu }-L_{\tau }$ gauge boson at Belle II
• Neutrinoless double-$\beta$ decay in TeV scale Left-Right symmetric models
• Resolving electron and muon $g-2$ within the 2HDM
• TeV Scale Left-Right Symmetry and Large Mixing Effects in Neutrinoless Double Beta Decay
• Dark matter interactions with muons in neutron stars
• Leptophilic Dark Matter and the Anomalous Magnetic Moment of the Muon
• Neutrino masses, dominant neutrinoless double beta decay, and observable lepton flavor violation in left-right models and SO(10) grand unification with low mass ${\mathbf{W}}_{\mathbf{R}},{\mathbf{Z}}_{\mathbf{R}}$ bosons
• A Simple Realization of the Inverse Seesaw Mechanism
• Leptogenesis with TeV Scale Inverse Seesaw in SO(10)
• 3-3-1-1 model for dark matter
• Neutrino Mass, Dark Matter and Anomalous Magnetic Moment of Muon in a $U(1{)}_{L_{\mu }-L_{\tau }}$ Model
• Mind the gap on Icecube: Cosmic neutrino spectrum and muon anomalous magnetic moment in the gauged L_μ - L_τ model
• Searching for MeV-Scale Gauge Bosons with IceCube
• Non-unitarity effects in a realistic low-scale seesaw model
• Vector gauge boson radiation from compact binary systems in a gauged $L_{\mu }-L_{\tau }$ scenario
• Extended double seesaw model for neutrino mass spectrum and low scale leptogenesis
• Non-Standard Interaction Effects at Reactor Neutrino Experiments
• Gauged L_mu - L_tau and different Muon Neutrino and Anti-Neutrino Oscillations: MINOS and beyond
• Reconciling the 2 TeV Excesses at the LHC in a Linear Seesaw Left-Right Model
• FIMP and Muon ($g-2$) in a U$(1{)}_{L_{\mu }-L_{\tau }}$ Model
• Leptogenesis Constraints on the Mass of Right-handed Gauge Bosons
• Novel sources of Flavor Changed Neutral Currents in the $331_{RHN}$ model
• The Scalar Triplet Contribution to Lepton Flavour Violation and Neutrinoless Double Beta Decay in Left-Right Symmetric Model
• Splitting Mass Spectra and Muon g-2 in Higgs-Anomaly Mediation
• Muon g-2 and 125 GeV Higgs in Split-Family Supersymmetry
• Non-standard interactions versus non-unitary lepton flavor mixing at a neutrino factory
• The 3-3-1 model with inert scalar triplet
• Discovering leptonic forces using non-conserved currents
• Anomalous magnetic moment of muon in 3-3-1 models
• Discovery and Identification of W' and Z' in SU(2) x SU(2) x U(1) Models at the LHC
• Super-conservative interpretation of muon g-2 results applied to supersymmetry
• $g_{\mu }-2$ from Vector-Like Leptons in Warped Space
• Probing muonic forces with neutron star binaries
• Dark Matter, Muon g-2 and Other SUSY Constraints
• MUonE sensitivity to new physics explanations of the muon anomalous magnetic moment
• A Simplified Model Approach to Same-sign Dilepton Resonances
• Falsifying leptogenesis for a TeV scale $W_R^{\pm }$ at the LHC
• Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate
• Sub-dominant Type II Seesaw as an Origin of Non-zero ${\theta }_{13}$ in SO(10) model with TeV scale $Z^{\prime }$ Gauge Boson
• A Novel Approach to Fine-Tuned Supersymmetric Standard Models -- Case of Non-Universal Higgs Masses model
• A Prediction from the Type III See-saw Mechanism
• Alternative formulation of left-right symmetry with $B-L$ conservation and purely Dirac neutrinos
• Inverse Seesaw Mechanism in Nonsupersymmetric SO(10), Proton Lifetime, Nonunitarity Effects, and a Low-mass Z' Boson
• Observable Lepton Number Violation with Predominantly Dirac Nature of Active Neutrinos
• Charged Lepton Flavour Violation and Neutrinoless Double Beta Decay in Left-Right Symmetric Models with Type I+II Seesaw
• Gauged $B-L$ symmetry and baryogenesis via leptogenesis at TeV scale
• The Muon Anomalous Magnetic Moment in the Reduced Minimal 3-3-1 Model
• Simple Left-Right Theory: Lepton Number Violation at the LHC
• Lepton Number Violation within the Conformal Inverse Seesaw
• Neutrinoless Double Beta Decay in Type I+II Seesaw Models
• TeV scale Left Right Symmetry with spontaneous D-parity breaking
• Neutrino mass and low-scale leptogenesis in a testable SUSY SO(10) model
• Lepton Flavour Violation and Flavour Symmetries
• $A_4$ realization of Linear Seesaw and Neutrino Phenomenology
• Leptogenesis bound on neutrino masses in left-right symmetric models with spontaneous D-parity violation
• Universal Seesaw from Left-Right and Peccei-Quinn Symmetry Breaking
• Neutrinoless Double Beta Decay in LRSM with Natural Type-II seesaw Dominance
• Probing sterile neutrinos in the framework of inverse seesaw mechanism through leptoquark productions
• Scalar scenarios contributing to (g-2)_mu with enhanced Yukawa couplings
• A comparative study of $0\nu \beta \beta$ decay in symmetric and asymmetric left-right model
• $0\nu \beta \beta$ in left-right theories with Higgs doublets and gauge coupling unification
• See-saw fermion masses in an SO(10) GUT

Cited by in corpus (7)

• Neutrino Masses, Leptonic Flavor Mixing and Muon $(g-2)$ in the Seesaw Model with the $U(1{)}_{L_{\mu }^{}-L_{\tau }^{}}^{}$ Gauge Symmetry
• Muon ($g-2$) in $U(1{)}_{L_{\mu }-L_{\tau }}$ Scotogenic Model Extended with Vector like Fermion
• Inference of neutrino nature and Majorana CP phases from $0\nu \beta \beta$ decays with inverted mass ordering
• Prospects of five-dimensional $L_{\mu }-L_{\tau }$ gauge interactions in the light of elastic neutrino-electron scatterings: The scope of the DUNE near detector
• Effect of large light-heavy neutrino mixing and natural type-II seesaw dominance to lepton flavor violation and neutrinoless double beta decay
• A gauged non-universal $U(1{)}_X$ model to study muon $g-2$ and $B$ meson anomalies
• Constraining the heavy leptophilic neutral gauge bosons through the $Z\to {\ell }^{+}{\ell }^{-}$, $W^{\pm }\to {\ell }^{\pm }{\nu }_{\ell }$, and $h\to {\ell }^{+}{\ell }^{-}$ decays