Three Loop Neutrino Model with Isolated $k^{\pm \pm }$

Abstract

We propose a three loop radiative neutrino mass scenario with an isolated doubly charged singlet scalar $k^{\pm \pm }$ without couplings to the charged leptons, while two other singly charged scalars $h_1^{\pm }$ and $h_2^{\pm }$ attach to them. In this setup, the lepton flavor violation originating from $k^{\pm \pm }$ exchanges is suppressed and the model is less constrained, where some couplings can take sizable values. As reported in our previous work, the loop suppression factor at the three loop level would be too strong and realized neutrino masses in a three loop scenario could be smaller than the observed minuscule values. The sizable couplings can help us to enhance neutrino masses without drastically large scalar trilinear couplings appearing in a neutrino mass matrix, which tends to drive the vacuum stability to become jeopardized at the one loop level. Now the doubly charged scalar $k^{\pm \pm }$ has less constraint via lepton flavor violation and the vacuum can be quite stable, and thus a few hundred GeV mass in $k^{\pm \pm }$ is possible, which is within the LHC reach and this model can be tested in the near future. Note that the other $h_1^{\pm }$ and $h_2^{\pm }$ should be heavy at least around a few TeV. We suitably arrange the charges of an additional global $U(1)$ symmetry, where the decay constant of the associated Nambu-Goldstone boson can be around a TeV scale consistently. Also, this model is indirectly limited through a global analysis on results of the LHC Higgs search and issues on a dark matter candidate, the lightest Majorana neutrino. After $h_1^{\pm }$ and $h_2^{\pm }$ are decoupled, this particle couples to the standard model particles only through two charge parity even scalars in theory and thus information on this scalar sector is important. Consistent solutions are found, but a part of them is now on the edge.

48 pages, 9 figures, 6 tables (v3): published version from PRD, title changed, typos corrected, new discussions added

References in corpus (66)

• 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
• First results from the LUX dark matter experiment at the Sanford Underground Research Facility
• Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV
• Updated fit to three neutrino mixing: status of leptonic CP violation
• Measurement of Higgs boson production in the diphoton decay channel in $pp$ collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
• Neutrino mass, Dark Matter and Baryon Asymmetry via TeV-Scale Physics without Fine-Tuning
• Measurements of Higgs boson production and couplings in the four-lepton channel in $pp$ collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
• Lepton Flavor Violation in the Scotogenic Model
• Observation and measurement of Higgs boson decays to $W{W}^{\ast }$ with the ATLAS detector
• Search for the $b\bar{b}$ decay of the Standard Model Higgs boson in associated $(W/Z)H$ production with the ATLAS detector
• Prospects for the Zee-Babu Model at the LHC and low energy experiments
• Gluon contribution to the dark matter direct detection
• Systematic classification of two-loop realizations of the Weinberg operator
• Masses of dark matter and neutrino from TeV scale spontaneous $U(1{)}_{B-L}$ breaking
• Radiative Neutrino Mass, Dark Matter and Leptogenesis
• Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with $\sqrt{s}=8$ TeV $pp$ collisions using the ATLAS detector
• TeV-scale Seesaw with Quintuplet Fermions
• Emanations of Dark Matter: Muon Anomalous Magnetic Moment, Radiative Neutrino Mass, and Novel Leptogenesis at the TeV Scale
• The Zee-Babu Model revisited in the light of new data
• Lepton number violation at the LHC with leptoquark and diquark
• Scotogenic Inverse Seesaw Model of Neutrino Mass
• A Three-Loop Model of Neutrino Mass with Dark Matter
• Flavour Dependent Gauged Radiative Neutrino Mass Model
• Neutrino Mass and Dark Matter from Gauged $U(1{)}_{B-L}$ Breaking
• Right-Handed Neutrinos as the Origin of the Electroweak Scale
• Scotogenic $A_4$ Neutrino Model for Nonzero ${\theta }_{13}$ and Large ${\delta }_{CP}$
• Radiative neutrino masses in the singlet-doublet fermion dark matter model with scalar singlets
• Radiative Seesaw in Minimal 3-3-1 Model
• Radiative Origin of All Quark and Lepton Masses through Dark Matter with Flavor Symmetry
• Impact of Semi-annihilation of Z3 Symmetric Dark Matter with Radiative Neutrino Masses
• A Model of Radiative Neutrino Mass: with or without Dark Matter
• An R-parity conserving radiative neutrino mass model without right-handed neutrinos
• A Class of Three-Loop Models with Neutrino Mass and Dark Matter
• Radiative Neutrino Mass Model at the $e^{-}{e}^{+}$ Linear Collider
• Inert Extension of the Zee-Babu Model
• Neutrino Masses and Conformal Electro-Weak Symmetry Breaking
• Radiative Generation of the Lepton Mass
• 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 Generation of Lepton Masses with the $U(1{)}^{\prime }$ Gauge Symmetry
• A Three-Loop Neutrino Model with Global $U(1)$ Symmetry
• Radiative Lepton Model and Dark Matter with Global $U(1{)}^{\prime }$ Symmetry
• Status of the Zee-Babu model for neutrino mass and possible tests at a like-sign linear collider
• A three-loop radiative neutrino mass model with dark matter
• Critique of Fermionic R\nuMDM and its Scalar Variants
• Extended Zee model for Neutrino Mass, Leptogenesis and Sterile Neutrino like Dark Matter
• X-ray line in Radiative Neutrino Model with Global $U(1)$ Symmetry
• Probing Exotic Fermions from a Seesaw/Radiative Model at the LHC
• Radiative seesaw in left-right symmetric model
• Transformative A_4 Mixing of Neutrinos with CP Violation
• Vanishing Higgs Quadratic Divergence in the Scotogenic Model and Beyond
• Two Loop Neutrino Model with Dark Matter and Leptogenesis
• Syndetic Model of Fundamental Interactions
• Neutrino Mixing With Non-Zero ${\theta }_{13}$ In Zee-Babu Model
• Scotogenic R\nuMDM at Three-Loop Level
• Two loop Induced Dirac Neutrino Model and Dark Matters with Global $U(1{)}^{\prime }$ Symmetry
• Comment on "A three-loop radiative neutrino mass model with dark matter" [Phys. Lett. B 741 (2015) 163]
• A Model of Neutrino Mass and Dark Matter with an Accidental Symmetry
• Two Loop Radiative Seesaw and X-ray line Dark Matter with Global U(1) Symmetry
• Classically Conformal Radiative Neutrino Model with Gauged B-L Symmetry
• PeV Scale Right Handed Neutrino Dark Matter in $S_4$ Flavor Symmetric extra U(1) model
• Connections between the Seesaw and Dark Matter Searches
• Quantum corrections to the spin-independent cross section of the inert doublet dark matter
• Inverted neutrino mass hierarchy and mixing in the Zee-Babu model
• Dark Matters in Gauged B-3L_i Model

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