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arXiv · 1003.5847

Thermal production of axino Dark Matter

Alessandro Strumia
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Abstract

We reconsider thermal production of axinos in the early universe, adding: a) missed terms in the axino interaction; b) production via gluon decays kinematically allowed by thermal masses; c) a precise modeling of reheating. We find an axino abunance a few times larger than previous computations.

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Alessandro Strumia. 2010-03-30. Thermal production of axino Dark Matter. https://doi.org/10.1007/jhep06(2010)036

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