The Scale Invariant Scotogenic Model: Dark Matter and the Scalar Sector

Abstract

In this paper, we investigate the mutual impact between the dark matter (DM) requirements and the scalar sector in the scale invariant (SI) scotogenic model. The model is motivated by the neutrino mass and DM within a classically SI framework. It is a SI generalization of the scotogenic model, where the standard model (SM) is extended by a real singlet, an inert scalar doublet and three Majorana singlet fermions, where the lightest one ($N_1$) could play the DM candidate role. In addition to the annihilation channels $N_1{N}_1\to {\ell }_{\alpha }{\ell }_{\beta },{\nu }_{\alpha }{\bar{\nu }}_{\beta }$, the DM can be annihilated via few s-channel processes into SM particles, that are mediated by the Higgs/dilaton. This allows the new Yukawa interactions, that are responsible for neutrino mass generation, to take small values and therefore avoid the mass degeneracy between the CP-even and CP-odd inert scalars unlike the case of the minimal scotogenic model. In contrast to many Majorana DM models, the DM in the SI-scotogenic model couples to the quarks at tree-level, and hence the constraint from the direct detection experiments is very important on the space parameter. The aim of this work is to investigate the correlation between the DM requirements and the scalar sector in this model.

arXiv comment20 pages, 5 figures and 1 table

References in corpus (81)

• Measurement of the rate of nu_e + d --> p + p + e^- interactions produced by 8B solar neutrinos at the Sudbury Neutrino Observatory
• Dark Matter Search Results from a One Tonne$\times$Year Exposure of XENON1T
• Verifiable Radiative Seesaw Mechanism of Neutrino Mass and Dark Matter
• Oscillating neutrinos and mu --> e, gamma
• Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC $pp$ collision data at $\sqrt{s}=$ 7 and 8 TeV
• Solar 8B and hep Neutrino Measurements from 1258 Days of Super-Kamiokande Data
• Pathways to Naturally Small Neutrino Masses
• Combined measurements of Higgs boson production and decay using up to $80$ fb${}^{-1}$ of proton-proton collision data at $\sqrt{s}=$ 13 TeV collected with the ATLAS experiment
• Dark Matter Search Results from the PandaX-4T Commissioning Run
• Right-Handed Neutrinos at LHC and the Mechanism of Neutrino Mass Generation
• DARWIN: towards the ultimate dark matter detector
• From the trees to the forest: a review of radiative neutrino mass models
• A Model for Neutrino Masses and Dark Matter
• Neutrino mass, Dark Matter and Baryon Asymmetry via TeV-Scale Physics without Fine-Tuning
• Projected WIMP sensitivity of the LUX-ZEPLIN (LZ) dark matter experiment
• Projected WIMP Sensitivity of the XENONnT Dark Matter Experiment
• Lepton Flavor Violation in the Scotogenic Model
• Dark Matter through the Higgs portal
• Sterile neutrino searches at future $e^{-}{e}^{+}$, $pp$, and $e^{-}p$ colliders
• Inverse Seesaw Neutrino Signatures at LHC and ILC
• Combination of searches for invisible Higgs boson decays with the ATLAS experiment
• Predictive Model for Radiatively Induced Neutrino Masses and Mixings with Dark Matter
• Scale invariant extension of the standard model with strongly interacting hidden sector
• Constraints on Scalar Dark Matter from Direct Experimental Searches
• Dark matter and neutrino masses from a scale-invariant multi-Higgs portal
• The Minimal Scale Invariant Extension of the Standard Model
• The low-scale approach to neutrino masses
• A Model of TeV Scale Physics for Neutrino Mass, Dark Matter and Baryon Asymmetry and its Phenomenology
• Masses of dark matter and neutrino from TeV scale spontaneous $U(1{)}_{B-L}$ breaking
• Neutrino mass in radiatively-broken scale-invariant models
• Accidental Dark Matter: Case in the Scale Invariant Local $B-L$ Models
• Two Loop Radiative Seesaw Model with Inert Triplet Scalar Field
• A Three-Loop Model of Neutrino Mass with Dark Matter
• Testing a Neutrino Mass Generation Mechanism at the Large Hadron Collider
• Electroweak Symmetry Breaking via QCD
• Right-Handed Neutrinos as the Origin of the Electroweak Scale
• A Model of Radiative Neutrino Mass: with or without Dark Matter
• Radiative Neutrino Mass & Majorana Dark Matter within an Inert Higgs Doublet Model
• An R-parity conserving radiative neutrino mass model without right-handed neutrinos
• A Radiative Model for the Weak Scale and Neutrino Mass via Dark Matter
• Radiative Corrections to Scalar Masses and Mixing in a Scale Invariant Two Higgs Doublet Model
• Radiative Neutrino Mass Model at the $e^{-}{e}^{+}$ Linear Collider
• The Scale-Invariant Scotogenic Model
• Neutrino Masses and Conformal Electro-Weak Symmetry Breaking
• Two Loop Neutrino Model and Dark Matter Particles with Global $B-L$ Symmetry
• Four-loop Neutrino Model Inspired by Diphoton Excess at 750 GeV
• The Inverse Seesaw in Conformal Electro-Weak Symmetry Breaking and Phenomenological Consequences
• A Three-Loop Neutrino Model with Global $U(1)$ Symmetry
• Three Loop Neutrino Model with Isolated $k^{\pm \pm }$
• Classical scale invariance in the inert doublet model
• LHC 750 GeV Diphoton excess in a radiative seesaw model
• Upgrading Sterile Neutrino Dark Matter to FI$m$P Using Scale Invariance
• View FImP Miracle (by Scale Invariance) $\acute{\mathrm{a}}$ $\mathrm{la}$ Self-interaction
• Testing Radiative Neutrino Mass Generation at the LHC
• A three-loop radiative neutrino mass model with dark matter
• Three-loop Neutrino Mass Model with Doubly Charged Particles from Iso-Doublets
• Higgs Phenomenology in the Two-Singlet Model
• Radiative Two Loop Inverse Seesaw and Dark Matter
• Signature of heavy Majorana neutrinos at a linear collider: Enhanced charged Higgs pair production
• Higgs production from sterile neutrinos at future lepton colliders
• A Colored KNT Neutrino Model
• Genesis of electroweak and dark matter scales from a bilinear scalar condensate
• AdS/QCD approach to the scale-invariant extension of the standard model with a strongly interacting hidden sector
• Lepton Number Violation within the Conformal Inverse Seesaw
• Confronting a New Three-loop Seesaw Model with the 750 GeV Diphoton Excess
• Two Loop Neutrino Model with Dark Matter and Leptogenesis
• Mono-Higgs Signature in the Scotogenic Model with Majorana Dark Matter
• Probing Scotogenic Effects in e+e- Colliders
• Right-handed neutrinos: dark matter, lepton flavor violation and leptonic collider searches
• Dark chiral symmetry breaking and the origin of the electroweak scale
• A Three-loop Neutrino Model with Leptoquark Triplet Scalars
• A Model of Neutrino Mass and Dark Matter with an Accidental Symmetry
• Probing Radiative Neutrino Mass Models with Dilepton Events at the LHC
• Probing Radiative Neutrino Mass Models Using Trilepton Channel at the LHC
• Testing neutrino mass generation mechanisms from the lepton flavor violating decay of the Higgs boson
• High-scale leptogenesis with three-loop neutrino mass generation and dark matter
• A Natural Scotogenic Model for Neutrino Mass \& Dark Matter
• Three-loop neutrino masses via new massive gauge bosons from $E_6$ GUT
• Soft See-Saw: Radiative Origin of Neutrino Masses in SUSY Theories
• Radiative type-I seesaw model with dark matter via U(1)_{B-L} gauge symmetry breaking at future linear colliders
• Higgs Triplet Model with Classically Conformal Invariance

Cited by in corpus (7)

• Conformal model for gravitational waves and dark matter: A status update
• The scale invariant scotogenic model: CDF-II $W$-boson mass and the 95 GeV excesses
• Scotoseesaw model implied by dark right-handed neutrinos
• Dark matter as the source of neutrino mass: theory overview and experimental prospects
• Purely Radiative Higgs Mass in Scale invariant models
• Search for an exotic decay of the 125 GeV Higgs boson to a pair of light pseudoscalars in the final state of two muons and two c-quarks in proton-proton collisions at $\sqrt{s}=13\text{TeV}$ with CMS Open Data
• The Scotogenic Model with Two Inert Doublets: Parameters Space and Electroweak Precision Tests