Phenomenology of the Hidden SU(2) Vector Dark Matter Model

Abstract

We investigate the phenomenology of an extension of the Standard Model (SM) by a non-abelian gauge group $SU(2{)}_{HS}$ where all SM particles are singlets under this gauge group, and a new scalar representation $\varphi$ that is singlet under SM gauge group and doublet under $SU(2{)}_{HS}$. In this model, the dark matter (DM) candidates are the three mass degenerate dark photons $A_i$ $(i=1,2,3)$ of $SU(2{)}_{HS}$; and the hidden sector interacts with the (SM) particles through the Higgs portal interactions. Consequently, there will be a new CP-even scalar $\eta$ that could be either heavier or lighter than the SM-like Higgs. By taking into account all theoretical and experimental constraints such as perturbativity, unitarity, vacuum stability, non-SM Higgs decays, DM direct detection, DM relic density, we found viable DM is possible in the range from GeV to TeV. Within the viable parameters space, the both of the triple Higgs coupling and the di-Higgs production at LHC14 could be enhanced or reduced depending on the scalar mixing and the mass of the scalar particle $\eta$.

arXiv comment22 pages & 11 figures

References in corpus (126)

• Observation of an anomalous positron abundance in the cosmic radiation
• Secluded WIMP Dark Matter
• 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
• Gauge Singlet Scalars as Cold Dark Matter
• The Minimal Model of Nonbaryonic Dark Matter: A Singlet Scalar
• Implication of neutrino backgrounds on the reach of next generation dark matter direct detection experiments
• Scalar Dark Matter candidates
• Kaluza-Klein Dark Matter
• Cosmology and Astrophysics of Minimal Dark Matter
• Measurement of separate cosmic-ray electron and positron spectra with the Fermi Large Area Telescope
• TeV Symmetry and the Little Hierarchy Problem
• Non-Perturbative Effect on Dark Matter Annihilation and Gamma Ray Signature from Galactic Center
• Model-independent implications of the e+, e-, anti-proton cosmic ray spectra on properties of Dark Matter
• LHC Phenomenology of an Extended Standard Model with a Real Scalar Singlet
• 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
• Thermally Generated Gauge Singlet Scalars as Self-Interacting Dark Matter
• Physics reach of the XENON1T dark matter experiment
• Combined measurements of Higgs boson couplings in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Neutral Higgs-Boson Pair Production at Hadron Colliders: QCD Corrections
• Note on tree-level unitarity in the General Two Higgs Doublet Model
• Lee-Quigg-Thacker Bounds for Higgs Boson Masses in a Two-Doublet Model
• The Extended Rotation Curve and the Dark Matter Halo of M33
• Pair Production of Neutral Higgs Particles in Gluon--Gluon Collisions
• Observation of Higgs boson decay to bottom quarks
• The measurement of the Higgs self-coupling at the LHC: theoretical status
• Higgs Boson Studies at Future Particle Colliders
• Hidden vector dark matter
• Observation of $H\to b\bar{b}$ decays and $VH$ production with the ATLAS detector
• Search for invisible decays of a Higgs boson produced through vector boson fusion in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Higgs coupling constants as a probe of new physics
• Higgs self-coupling measurements at the LHC
• A Renormalizable Model for the Galactic Center Gamma Ray Excess from Dark Matter Annihilation
• Dark Matter through the Higgs portal
• Vector Higgs-portal dark matter and the invisible Higgs
• Can WIMP Dark Matter overcome the Nightmare Scenario?
• WIMP dark matter, Higgs exchange and DAMA
• Electroweak Symmetry Breaking induced by Dark Matter
• Combination of searches for invisible Higgs boson decays with the ATLAS experiment
• Little Higgs Dark Matter
• A second Higgs from the Higgs portal
• Dynamical generation of the weak and Dark Matter scale
• Higgs Portal Vector Dark Matter : Revisited
• Higgs Physics at the CLIC Electron-Positron Linear Collider
• An Indirect Model-Dependent Probe of the Higgs Self-Coupling
• Higgs boson pair production at the LHC in the $b\bar{b}{W}^{+}{W}^{-}$ channel
• New Physics Effect on the Higgs Self-Coupling
• A cancellation mechanism for dark matter-nucleon interaction
• Testing Higgs Self-couplings at e^+e^- Linear Colliders
• Dark matter and neutrino masses from a scale-invariant multi-Higgs portal
• Higgs portal vector dark matter for $\mathrm{GeV}$ scale $\gamma$-ray excess from galactic center
• Classical scale-invariance, the electroweak scale and vector dark matter
• Di-Higgs final states augMT2ed -- selecting $hh$ events at the high luminosity LHC
• Tree-unitarity bounds for THDM Higgs masses revisited
• Are small neutrino masses unveiling the missing mass problem of the Universe?
• Hidden sector monopole, vector dark matter and dark radiation with Higgs portal
• Trilinear Higgs coupling determination via single-Higgs differential measurements at the LHC
• Limits on the Higgs boson lifetime and width from its decay to four charged leptons
• VDM: A model for Vector Dark Matter
• Probing New Physics of Cubic Higgs Interaction via Higgs Pair Production at Hadron Colliders
• Intense Gamma-Ray Lines from Hidden Vector Dark Matter Decay
• Indirect probes of the trilinear Higgs coupling: $gg\to h$ and $h\to \gamma \gamma$
• Invisible Higgs Decay Width vs. Dark Matter Direct Detection Cross Section in Higgs Portal Dark Matter Models
• Higgs boson pair production in non-linear Effective Field Theory with full $m_t$-dependence at NLO QCD
• Kaluza-Klein Dark Matter and the Positron Excess
• Fermionic dark matter with pseudo-scalar Yukawa interaction
• Higgs Pair Production at Future Hadron Colliders: From Kinematics to Dynamics
• Resonant Di-Higgs Production in the $b\bar{b}WW$ Channel: Probing the Electroweak Phase Transition at the LHC
• A Three-Loop Model of Neutrino Mass with Dark Matter
• Constraints on off-shell Higgs boson production and the Higgs boson total width in $ZZ\to 4\ell$ and $ZZ\to 2\ell 2\nu$ final states with the ATLAS detector
• Axino Dark Matter and the CMSSM
• Resolving the Degeneracy in Single Higgs Production with Higgs Pair Production
• Dark matter monopoles, vectors and photons
• The gluon-fusion production of Higgs boson pair: N${}^3$LO QCD corrections and top-quark mass effects
• Electroweak oblique parameters as a probe of the trilinear Higgs boson self-interaction
• A Model of Radiative Neutrino Mass: with or without Dark Matter
• Unstable Gravitino Dark Matter and Neutrino Flux
• Radiative Neutrino Mass & Majorana Dark Matter within an Inert Higgs Doublet Model
• A Radiative Model for the Weak Scale and Neutrino Mass via Dark Matter
• Dark Matter from Hidden Forces
• Double Higgs production at the 14 TeV LHC and the 100 TeV pp-collider
• Cosmological constraints on neutrino plus axion hot dark matter: Update after WMAP-5
• Minimal renormalizable simplified dark matter model with a pseudoscalar mediator
• Leading two-loop corrections to the Higgs boson self-couplings in models with extended scalar sectors
• Neutral SU(2) Gauge Extension of the Standard Model and a Vector-Boson Dark-Matter Candidate
• Light Dark Matter, Light Higgs and the Electroweak Phase Transition
• Dark Matter and Strong Electroweak Phase Transition in a Radiative Neutrino Mass Model
• Double Higgs boson production and Higgs self-coupling extraction at CLIC
• Dark Matter and Leptogenesis Linked by Classical Scale Invariance
• Dirac Neutrino Dark Matter
• Search for Higgs boson decays into two new low-mass spin-0 particles in the 4$b$ channel with the ATLAS detector using $pp$ collisions at $\sqrt{s}=13$ TeV
• Impeded Dark Matter
• Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the $\gamma \gamma jj$ final state in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Higgs-boson-pair production $H(\to b\overline{b})H(\to \gamma \gamma )$ from gluon fusion at the HL-LHC and HL-100 TeV hadron collider
• The Higgs-portal for vector Dark Matter and the Effective Field Theory approach: a reappraisal
• A Critical Analysis of One-Loop Neutrino Mass Models with Minimal Dark Matter
• Pseudo-Nambu-Goldstone dark matter from gauged $U(1{)}_{B-L}$ symmetry
• Dark Strings and their Couplings to the Standard Model
• Measuring Trilinear Higgs Coupling in $WHH$ and $ZHH$ Productions at the HL-LHC
• Higgs Phenomenology in the Two-Singlet Model
• A Dark Matter Model with Non-Abelian Gauge Symmetry
• Scale-Invariant Models with One-Loop Neutrino Mass and Dark Matter Candidates
• Portraying Double Higgs at the Large Hadron Collider
• Nonabelian Dark Matter with Resonant Annihilation
• Vector Fermion-Portal Dark Matter: Direct Detection and Galactic Center Gamma-Ray Excess
• Probe Higgs boson pair production via the $3\ell 2j$ + missing $E_T$ mode
• Dark Vector-Gauge-Boson Model
• Probing the Triple Higgs Self-Interaction at the Large Hadron Collider
• Probing the HHH vertex in e+e-, e-gamma and gamma-gamma collisions for light and intermediate Higgs bosons
• Higgs Pair Production: Improved Description by Matrix Element Matching
• A model of electroweakly interacting non-abelian vector dark matter
• Resolving the degeneracy in top quark Yukawa coupling with Higgs pair production
• Mono-Higgs Signature in the Scotogenic Model with Majorana Dark Matter
• Probing triple Higgs coupling with machine learning at the LHC
• Exploring X-Ray Lines as Scotogenic Signals
• Two-Higgs-Doublet-Portal Dark-Matter Models in Light of Direct Search and LHC Data
• SU(2)_N Model of Vector Dark Matter with a Leptonic Connection
• A Minimal Model for Neutral Naturalness and pseudo-Nambu-Goldstone Dark Matter
• Vector WIMP Miracle
• An Elusive Vector Dark Matter
• Dark Matter from a Vector Field in the Fundamental Representation of $SU(2{)}_L$
• Pair Production of Higgs Boson in G2HDM at the LHC
• Complementary Searches of Low Mass Non-Abelian Vector Dark Matter, Dark Photon and Dark $Z^{\prime }$
• A Natural Scotogenic Model for Neutrino Mass \& Dark Matter
• Searching for GeV-scale Majorana Dark Matter: inter spem et metum
• Vector dark matter from split SU(2) gauge bosons
• Identifying the nature of dark matter at $e^{-}{e}^{+}$ Colliders

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• Conformal model for gravitational waves and dark matter: A status update
• Gravitational waves and dark matter from classical scale invariance
• A Radiative Neutrino Mass Model in Dark Non-Abelian Gauge Symmetry
• Vector dark matter production from catalyzed annihilation
• Purely Radiative Higgs Mass in Scale invariant models
• Hidden SU(2)_D vector dark matter with a scalar septuplet