Dark Matter-Induced Multi-Phase Dynamical Symmetry Breaking
arXiv:2204.01744 · doi:10.1016/j.physletb.2022.137214
Abstract
We consider the classically scale invariant Higgs-dilaton model of dynamical symmetry breaking extended with an extra scalar field that plays the role of dark matter. The Higgs boson is light near a critical boundary between different symmetry breaking phases, where quantum corrections beyond the usual Gildener-Weinberg approximation become relevant. This implies a tighter connection between dark matter and Higgs phenomenology. The model has only three free parameters, yet it allows for the observed relic abundance of dark matter while respecting all constraints. The direct detection cross section mediated by the Higgs boson is determined by the dark matter mass alone and is testable at future experiments.
arXiv comment9 pages, 4 figures; for a webinar presentation of the paper see https://www.youtube.com/watch?v=ZTIdhPiI7hk
References in corpus (17)
- FeynRules 2.0 - A complete toolbox for tree-level phenomenology
- Dark Matter Search Results from a One TonneYear Exposure of XENON1T
- FeynRules - Feynman rules made easy
- Update on scalar singlet dark matter
- micrOMEGAs5.0 : freeze-in
- Dark Matter Search Results from the PandaX-4T Commissioning Run
- The chiral representation of the scattering amplitude and the pion-nucleon sigma term
- Vacuum Stability Conditions From Copositivity Criteria
- Towards Completing the Standard Model: Vacuum Stability, EWSB and Dark Matter
- LHC Benchmark Scenarios for the Real Higgs Singlet Extension of the Standard Model
- PyR@TE 3
- Dark Matter in Classically Scale-Invariant Two Singlets Standard Model
- A Two-Singlet Model for Light Cold Dark Matter
- Scale-genesis by Dark Matter and Its Gravitational Wave Signal
- RGE of a Cold Dark Matter Two-Singlet Model
- Phenomenology of a Light Cold Dark Matter Two-Singlet Model
- Light Higgs boson from multi-phase criticality in dynamical symmetry breaking