Mixed axion-wino dark matter
Bae, Kyu J.
Baer, Howard A.
- Publisher: Frontiers Media S.A.
Frontiers in Physics,
WIMPs | supersymmetry | WIMP | wino | DFSZ | Astrophysics - Cosmology and Nongalactic Astrophysics | axions | High Energy Physics - Phenomenology | Physics | QC1-999 | dark matter | Axion | winos | KSVZ
arxiv: High Energy Physics::Theory | High Energy Physics::Phenomenology | High Energy Physics::Experiment
A variety of supersymmetric models give rise to a split mass spectrum characterized by very heavy scalars but sub-TeV gauginos, usually with a wino-like LSP. Such models predict a thermally-produced underabundance of wino-like WIMP dark matter so that non-thermal DM pro...