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25–29 Oct 2021
Wangjiang Hotel
Asia/Shanghai timezone

Novel constraints on light dark matter via solar reflection and acceleration by cosmic rays

27 Oct 2021, 22:35
30m
Wangjiang Hotel

Wangjiang Hotel

No.42 Xiashahepu Street, Jinjiang District, Chengdu City, Sichuan Province, China
oral Plenary

Speaker

Prof. Maxim Pospelov (University of Minnesota)

Description

Light (e.g. sub-GeV) WIMPs might be a viable model if the Standard Model is extended by new dark sector degrees of freedom. Many of these dark matter candidates would fall below the thresholds of direct detection experiments. I present new results on (almost) model-independent constraints on properties of dark matter that utilize A. Acceleration of light dark matter via collision with energetic particles such as solar electrons and cosmic rays, B. the most sensitive data on direct detection that comes from the Xe-based line-up of dark matter direct detection experiments.
Please choose the session this abstract belongs to Plenary talk

Primary author

Prof. Maxim Pospelov (University of Minnesota)

Presentation materials

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