Radiative Generation of Lepton Masses with the $U(1{)}^{\prime }$ Gauge Symmetry

Abstract

We revisit our previous model proposed in Ref. \cite{Okada:2013iba}, in which lepton masses except the tauon mass are generated at the one-loop level in a TeV scale physics. Although in the previous work, rather large Yukawa couplings constants; i.e., greater than about 3, are required to reproduce the muon mass, we do not need to introduce such a large but $\mathcal{O}$(1) couplings. In our model, masses for neutrinos (charged-leptons) are generated by a dimension five effective operator with two isospin triplet (singlet and doublet) scalar fields. Thus, the mass hierarchy between neutrinos and charged-leptons can be naturally described by the difference in the number of vacuum expectation values (VEVs) of the triplet fields which must be much smaller than the VEV of the doublet field due to the constraint from the electroweak rho parameter. Furthermore, the discrepancy in the measured muon anomalous magnetic moment ($g-2$) from the prediction in the standard model are explained by one-loop contributions from vector-like extra charged-leptons which are necessary to obtain the radiative generation of the lepton masses. We study the decay property of the extra leptons by taking into account the masses of muon, neutrinos, muon $g-2$ and dark matter physics. We find that the extra leptons can mainly decay into the mono-muon, dark matter with or without $Z$ bosons in the favored parameter regions.

arXiv comment23 pages, 14 figures

References in corpus (64)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Final Report of the Muon E821 Anomalous Magnetic Moment Measurement at BNL
• First results from the LUX dark matter experiment at the Sanford Underground Research Facility
• Dark Matter Results from 225 Live Days of XENON100 Data
• Verifiable Radiative Seesaw Mechanism of Neutrino Mass and Dark Matter
• The Muon g-2
• Global status of neutrino oscillation parameters after Neutrino-2012
• Z-prime Gauge Bosons at the Tevatron
• A Model for Neutrino Masses and Dark Matter
• Neutrino Masses and the LHC: Testing Type II Seesaw
• Neutrino mass, Dark Matter and Baryon Asymmetry via TeV-Scale Physics without Fine-Tuning
• Baryogenesis in the Two-Higgs Doublet Model
• Scalar Multiplet Dark Matter
• Minimal Radiative Neutrino Mass Mechanism for Inverse Seesaw Models
• Systematic study of the d=5 Weinberg operator at one-loop order
• Predictive Model for Radiatively Induced Neutrino Masses and Mixings with Dark Matter
• Dynamics of Two Higgs Doublet CP Violation and Baryogenesis at the Electroweak Phase Transition
• Electroweak baryogenesis and quantum corrections to the triple Higgs boson coupling
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
• Dirac neutrino mass generation from dark matter
• Direct Detection of Leptophilic Dark Matter in a Model with Radiative Neutrino Masses
• A Model of TeV Scale Physics for Neutrino Mass, Dark Matter and Baryon Asymmetry and its Phenomenology
• Inert Dark Matter and Strong Electroweak Phase Transition
• Dark Matter and Neutrino Masses from Global $U(1{)}_{B-L}$ Symmetry Breaking
• Masses of dark matter and neutrino from TeV scale spontaneous $U(1{)}_{B-L}$ breaking
• Radiative Neutrino Mass, Dark Matter and Leptogenesis
• Search for doubly charged Higgs bosons using the same-sign diboson mode at the LHC
• TeV-scale Seesaw with Quintuplet Fermions
• Phenomenology of TeV Right-handed Neutrino and the Dark Matter Model
• First constraint on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario at the LHC
• Multicomponent dark matter particles in a two-loop neutrino model
• Two Loop Radiative Seesaw Model with Inert Triplet Scalar Field
• Lepton masses and mixings in a $A_4$ multi-Higgs model with radiative seesaw mechanism
• Upgraded Breaking Of The HLS Model: A Full Solution to the tau-e+e- and phi Decay Issues And Its Consequences On g-2 VMD Estimates
• Two-loop radiative seesaw with multicomponent dark matter explaining the possible gamma excess in the Higgs boson decay and at the Fermi LAT
• TeV-Scale Seesaw with Loop-Induced Dirac Mass Term and Dark Matter from U(1)_{B-L} Gauge Symmetry Breaking
• Neutrino Mass and Dark Matter from Gauged $U(1{)}_{B-L}$ Breaking
• Dark matter and a suppression mechanism for neutrino masses in the Higgs triplet model
• Running of Radiative Neutrino Masses: The Scotogenic Model
• Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$
• Neutrino Masses from Loop-Induced Dirac Yukawa Couplings
• Fermionic Dark Matter in Radiative Inverse Seesaw Model with U(1)_{B-L}
• An R-parity conserving radiative neutrino mass model without right-handed neutrinos
• The Effective Potential of Electroweak Theory with Two Massless Higgs Doublets at Finite Temperature
• A radiative model with a naturally mild neutrino mass hierarchy
• Triviality and vacuum stability bounds in the three-loop neutrino mass model
• $T_7$ Flavor Model in Three Loop Seesaw and Higgs Phenomenology
• WIMP Dark Matter and Neutrino Mass from Peccei-Quinn Symmetry
• Radiative Scaling Neutrino Mass and Warm Dark Matter
• Radiative Neutrino Mass Model at the $e^{-}{e}^{+}$ Linear Collider
• Loop Suppression of Dirac Neutrino Mass in the Neutrinophilic Two Higgs Doublet Model
• Radiative Generation of the Lepton Mass
• Non-zero θ_{13} linking to Dark Matter from Non-Abelian Discrete Flavor Model in Radiative Seesaw
• Two Loop Neutrino Model and Dark Matter Particles with Global $B-L$ Symmetry
• Scotogenic $Z_2$ or $U(1{)}_D$ Model of Neutrino Mass with $\Delta (27)$ Symmetry
• Radiative Lepton Model and Dark Matter with Global $U(1{)}^{\prime }$ Symmetry
• Light Dark Matter Candidate in B-L Gauged Radiative Inverse Seesaw
• Critique of Fermionic R\nuMDM and its Scalar Variants
• Radiative seesaw in left-right symmetric model
• Impact of Inert Higgsino Dark Matter
• Vanishing Higgs Quadratic Divergence in the Scotogenic Model and Beyond
• Higgs as a Probe of Supersymmetric Grand Unification with the Hosotani Mechanism
• Z' signal from the LEP2 data

Cited by in corpus (41)

• From the trees to the forest: a review of radiative neutrino mass models
• The Present and Future Status of Heavy Neutral Leptons
• White Paper on New Opportunities at the Next-Generation Neutrino Experiments (Part 1: BSM Neutrino Physics and Dark Matter)
• Dark Neutrinos and a Three Portal Connection to the Standard Model
• Impact of Semi-annihilation of Z3 Symmetric Dark Matter with Radiative Neutrino Masses
• A Radiative Model for the Weak Scale and Neutrino Mass via Dark Matter
• A Class of Three-Loop Models with Neutrino Mass and Dark Matter
• Inert Extension of the Zee-Babu Model
• The Scale-Invariant Scotogenic Model
• Neutrino Masses from a Dark Neutrino Sector below the Electroweak Scale
• Three Loop Neutrino Model with Isolated $k^{\pm \pm }$
• $S_3$ discrete group as a source of the quark mass and mixing pattern in $331$ models
• A predictive $331$ model with $A_4$ flavour symmetry
• X-ray line in Radiative Neutrino Model with Global $U(1)$ Symmetry
• Scale-Invariant Models with One-Loop Neutrino Mass and Dark Matter Candidates
• 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
• Primordial black holes and scotogenic dark matter
• Hunting for Heavy Majorana Neutrinos with Lepton Number Violating Signatures at LHC
• Scalar Sector Phenomenology of Three-Loop Radiative Neutrino Mass Models
• Scotogenic dark matter and single-zero textures of the neutrino mass matrix
• Loop suppressed light fermion masses with $U(1{)}_R$ gauge symmetry
• Testing Type II Radiative Seesaw Model: from Dark Matter Detection to LHC Signatures
• Probing Models of Dirac Neutrino Masses via the Flavor Structure of the Mass Matrix
• Radiative Neutrino Mass in Alternative Left-Right Model
• Loop induced type-II seesaw model and GeV dark matter with $U(1{)}_{B-L}$ gauge symmetry
• Two-loop Induced Majorana Neutrino Mass in a Radiatively Induced Quark and Lepton Mass Model
• A Radiative Neutrino Model with $SU(2{)}_L$ Triplet Fields
• One-loop radiative seesaw dark matter and neutrinoless double beta decay with two zero flavor neutrino mass texture
• Parametrization of the Yukawa matrix in the scotogenic model and single-zero textures of the neutrino mass matrix
• Radiative Seesaw Model with Degenerate Majorana Dark Matter
• Efficiently Exploring Multi-Dimensional Parameter Spaces Beyond the Standard Model
• Probing Models of Neutrino Masses via the Flavor Structure of the Mass Matrix
• Muon anomalous magnetic moment, Z boson decays, and collider physics in multi-charged particles
• A model with isospin doublet $U(1{)}_D$ gauge symmetry
• A multi-charged particle model with local $U(1{)}_{\mu -\tau }$ to explain muon $g-2$, flavor physics, and possible collider signature
• Primordial black holes and lepton flavor violation with scotogenic dark matter