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arXiv · 1204.2564

Constraining Asymmetric Bosonic Non-interacting Dark Matter with Neutron Stars

Yi-zhong Fan·Rui-zhi Yang·Jin Chang
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Abstract

The Hawking evaporation of small black holes formed by the collapse of dark matter at the center of neutron stars plays a key role in loosing the constraint on the mass of asymmetric bosonic non-interacting dark matter particles. Different from previous works we show that such a kind of dark matter is viable in the mass range from 3.3 GeV to ~ 10 TeV, which covers the most attractive regions, including the preferred asymmetric dark matter mass ~ 5.7 GeV as well as the 5-15 GeV range favored by DAMA and CoGeNT.

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Yi-zhong Fan, Rui-zhi Yang, Jin Chang. 2012-04-11. Constraining Asymmetric Bosonic Non-interacting Dark Matter with Neutron Stars. https://arxiv.org/abs/1204.2564

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