TH Theoretical Seminar

Decaying dark matter in X-rays ?

by Oleg Ruchayskiy (EPFL)

Europe/Zurich
4-3-006 - TH Conference Room (CERN)

4-3-006 - TH Conference Room

CERN

100
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Description
Recently two groups have reported an unidentified line-like feature in the X-ray spectra of dark matter-dominated objects (galaxies and galaxy clusters). We discuss the signal and consistency of its interpretation in terms of dark matter decay.
Slides