Mixed axion-wino dark matter

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Bae, Kyu J.; Baer, Howard A.; Lessa, Andre; Serce, Hasan;

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... View more
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