Asymmetric Higgsino Dark Matter
arXiv:1201.2699 · doi:10.1103/PhysRevLett.109.051302
Abstract
In the supersymmetric framework, a higgsino asymmetry exists in the universe before the electroweak phase transition. We investigate whether the higgsino is a viable asymmetric dark matter candidate. We find that this is indeed possible. The gauginos, squarks and sleptons must all be very heavy, such that the only electroweak-scale superpartners are the higgsinos. The temperature of the electroweak phase transition must be in the (1-10) GeV range.
5 pages, 2 figures
References in corpus (12)
- Leptogenesis
- Asymmetric Dark Matter
- Constraining Dark Matter Models from a Combined Analysis of Milky Way Satellites with the Fermi Large Area Telescope
- The Well-Tempered Neutralino
- Exclusion of canonical WIMPs by the joint analysis of Milky Way dwarfs with Fermi
- Asymmetric Dark Matter from Leptogenesis
- Unified origin of baryons and dark matter
- Implications of XENON100 and LHC results for Dark Matter models
- Consequences of DM/antiDM Oscillations for Asymmetric WIMP Dark Matter
- Regenerating a Symmetry in Asymmetric Dark Matter
- Supersymmetric Leptogenesis
- The Effect of the Sparticle Mass Spectrum on the Conversion of B-L to B
Cited by in corpus (21)
- Asymmetric Dark Matter: Theories, Signatures, and Constraints
- Review of asymmetric dark matter
- Dark matter production in the early Universe: beyond the thermal WIMP paradigm
- On Relating the Genesis of Cosmic Baryons and Dark Matter
- Oscillating Asymmetric Dark Matter
- Thermal Dark Matter from a Confining Sector
- Superheavy Thermal Dark Matter and Primordial Asymmetries
- Phenomenology of WIMPy baryogenesis models
- Cosmic Coincidence and Asymmetric Dark Matter in a Stueckelberg Extension
- Split Dirac Supersymmetry: An Ultraviolet Completion of Higgsino Dark Matter
- Asymmetric Dark Matter Models in SO(10)
- Higgsogenesis
- Common origin of baryon asymmetry, dark matter and neutrino mass
- Electroweak Cogenesis
- Baryogenesis via Leptogenesis from Asymmetric Dark Matter and radiatively generated Neutrino mass
- Originally Asymmetric Dark Matter
- Selfish Dark Matter
- Right-handed sneutrinos as asymmetric DM and neutrino masses from neutrinophilic Higgs bosons
- Higgsino Dark Matter and the Cosmological Gravitino Problem
- Particle Asymmetries from Quantum Statistics
- Asymgenesis