Loop-induced dark matter direct detection signals from gamma-ray lines

Improved limits as well as tentative claims for dark matter annihilation into gamma-ray lines have been presented recently. We study the direct detection cross section induced from dark matter annihilation into two photons in a model-independent fashion, assuming no additional couplings between dark...

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Bibliografiske detaljer
Main Authors: Frandsen, M, Haisch, U, Kahlhoefer, F, Mertsch, P, Schmidt-Hoberg, K
Format: Journal article
Sprog:English
Udgivet: 2012

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