Twin Higgs With T parity
arXiv:1612.09300 · doi:10.1103/PhysRevD.95.095028
Abstract
In twin Higgs models, a discrete Z2 symmetry between the standard model Higgs and the twin Higgs is introduced to address the hierarchy problem. In this work, we propose another discrete symmetry in twin Higgs: the T parity, which maps the twin Higgs quadruplet into its mirror copy. The T parity brings us a whole group of T-odd particles, and leads to a promising dark matter candidate. We present one realization of the T parity twin Higgs scenario by implementing the gauge symmetry in twin Higgs model. In this specific setup, the T-odd U(1) gauge boson could be the dark matter candidate, and the T-odd particles have very distinct and interesting phenomenology.
11 pages, 5 figures, 1 table
References in corpus (20)
- Results from a search for dark matter in the complete LUX exposure
- 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
- -- HATHOR -- HAdronic Top and Heavy quarks crOss section calculatoR
- The Twin Higgs mechanism and Composite Higgs
- Twin SUSY
- A Supersymmetric Twin Higgs
- Neutral Naturalness from the Orbifold Higgs
- A Holographic Twin Higgs Model
- Colorless Top Partners, a 125 GeV Higgs, and the Limits on Naturalness
- Search for narrow resonances in dilepton mass spectra in proton-proton collisions at sqrt(s) = 13 TeV and combination with 8 TeV data
- Phenomenology of The Left-Right Twin Higgs Model
- A Composite Twin Higgs Model
- Stabilizing Electroweak Vacuum in a Vector-like Fermion Model
- SUSY Meets Her Twin
- Search for in the lepton plus jets final state in proton-proton collisions at a centre-of-mass energy of = 8 TeV with the ATLAS detector
- Signatures of Top Flavored Dark Matter
- Dark Matter in the Left Right Twin Higgs Model
- Vector Fermion-Portal Dark Matter: Direct Detection and Galactic Center Gamma-Ray Excess
- The Radiative Z2 Breaking Twin Higgs
- Tadpole-Induced Electroweak Symmetry Breaking and pNGB Higgs Models