Testing the dark matter scenario in the inert doublet model by future precision measurements of the Higgs boson couplings

Abstract

We evaluate radiative corrections to the Higgs boson couplings in the inert doublet model, in which the lightest component of the $Z_2^{}$ odd scalar doublet field can be a dark matter candidate. The one-loop contributions to the $hVV$, $hff$ and $hhh$ couplings are calculated in the on-shell scheme, where $h$ is the Higgs boson with the mass 125 GeV, $V$ represents a weak gauge boson and $f$ is a fermion. We investigate how the one-loop corrected Higgs boson couplings can be deviated from the predictions in the standard model under the constraints from perturbative unitarity and vacuum stability in the scenario where the model can explain current dark matter data. When the mass of the dark matter is slightly above a half of the Higgs boson mass, it would be difficult to test the model by the direct search experiments for dark matter. We find that in such a case the model can be tested at future collider experiments by either the direct search of heavier inert particles or precision measurements of the Higgs boson couplings.

27 pages, 7 figures

References in corpus (14)

• 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
• Combined Measurement of the Higgs Boson Mass in $pp$ Collisions at $\sqrt{s}=7$ and 8 TeV with the ATLAS and CMS Experiments
• 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
• Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
• Search for Low-Mass WIMPs with SuperCDMS
• Observing the Dark Scalar Doublet and its Impact on the Standard-Model Higgs Boson at Colliders
• Inert Doublet Model and LEP II Limits
• Natural Dark Matter from an Unnatural Higgs Boson and New Colored Particles at the TeV Scale
• The Inert Dark Matter
• A new viable region of the inert doublet model
• Evolution of Universe to the present inert phase
• Fingerprinting the extended Higgs sector using one-loop corrected Higgs boson couplings and future precision measurements
• Dilepton constraints in the Inert Doublet Model from Run 1 of the LHC

Cited by in corpus (48)

• The Waning of the WIMP? A Review of Models, Searches, and Constraints
• Anatomy of the Inert Two Higgs Doublet Model in the light of the LHC and non-LHC Dark Matter Searches
• Vector boson fusion at multi-TeV muon colliders
• Constraining Extended Scalar Sectors at the LHC and beyond
• Gauge invariant one-loop corrections to Higgs boson couplings in non-minimal Higgs models
• On two-loop corrections to the Higgs trilinear coupling in models with extended scalar sectors
• Thermal phase transition with full 2-loop effective potential
• Radiative Neutrino Mass & Majorana Dark Matter within an Inert Higgs Doublet Model
• H-COUP: a program for one-loop corrected Higgs boson couplings in non-minimal Higgs sectors
• Explore Inert Dark Matter Blind Spots with Gravitational Wave Signatures
• Leading two-loop corrections to the Higgs boson self-couplings in models with extended scalar sectors
• H-COUP Version 2: a program for one-loop corrected Higgs boson decays in non-minimal Higgs sectors
• Radiative Corrections to Triple Higgs Coupling and Electroweak Phase Transition: Beyond One-loop Analysis
• Relic density of Dark Matter in the Inert Doublet Model beyond Leading Order. I) The Heavy Mass Case
• Full next-to-leading-order calculations of Higgs boson decay rates in models with non-minimal scalar sectors
• Probing extended Higgs sectors by the synergy between direct searches at the LHC and precision tests at future lepton colliders
• Constraining the Inert Doublet Model using Vector Boson Fusion
• Loop effects on the Higgs decay widths in extended Higgs models
• Probing Multicomponent Extension of Inert Doublet Model with a Vector Dark Matter
• Two-loop analysis of classically scale-invariant models with extended Higgs sectors
• IDM benchmarks for the LHC and future colliders
• Mono-Higgs Signature in the Scotogenic Model with Majorana Dark Matter
• Light mass window of lepton portal dark matter
• One-loop radiative corrections to $e^{+}{e}^{-}\to Z{h}^0/H^0{A}^0$ in the Inert Higgs Doublet Model
• Single Higgs production in association with a photon at electron-positron colliders in extended Higgs models
• Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 1. Renormalisation and constraints
• Strongly first-order electroweak phase transition by relatively heavy additional Higgs bosons
• Phenomenology of the Inert Doublet Model with a global U(1) symmetry
• Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 3. Annihilation in 3-body final state
• Revisiting one-loop corrections to the trilinear Higgs boson self-coupling in the Inert Doublet Model
• One-loop Corrections to the Higgs Boson Invisible Decay in the Dark Doublet Phase of the N2HDM
• Leading two-loop corrections to the Higgs di-photon decay in the Inert Doublet Model
• One-loop expressions for $h\to l\bar{l}\gamma$ in Higgs extensions of the Standard Model
• Radiative corrections to decay branching ratios of the CP-odd Higgs boson in two Higgs doublet models
• Same-Sign Dilepton Signature in the Inert Doublet Model
• Phenomenology of extended multiHiggs doublet models with $S_4$ family symmetry
• Probing extra Yukawa couplings by precision measurements of Higgs properties
• Probing the Inert Doublet Model via Vector-Boson Fusion at a Muon Collider
• Impact of one-loop corrections to trilinear scalar couplings on di-Higgs production in the RxSM
• Full one-loop radiative corrections to $e^{+}{e}^{-}\to H^{+}{H}^{-}$ in the inert doublet model
• Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 4. The Higgs resonance region
• Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 2. Co-annihilation
• Radiative corrections to decays of charged Higgs bosons in two Higgs doublet models
• Next-to-leading-order corrections to the Higgs strahlung process from electron-positron collisions in extended Higgs models
• One-loop QED and Weak Corrections to $\gamma \gamma \to H^{\pm }{H}^{\mp }$ in the Inert Doublet Model
• Investigating a strong first-order electroweak phase transition in the RxSM at future linear $e^{+}{e}^{-}$ colliders and LISA
• Refining two-loop corrections to trilinear Higgs couplings in the Two-Higgs-Doublet Model
• Complementary probe of dark matter blind spots by lepton colliders and gravitational waves