Gamma-Ray Emission from Dark Matter Wakes of Recoiled Black Holes

A new scenario for the emission of high-energy gamma -rays from dark matter annihilation around massive black holes is presented. A black hole can leave its parent halo, by means of gravitational radiation recoil, in a merger event or in the asymmetric collapse of its progenitor star. A recoiled bla...

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Veröffentlicht in:	The Astrophysical journal 2008-02, Vol.674 (1), p.L21-L24
Hauptverfasser:	Mohayaee, Roya, Colin, Jacques, Silk, Joseph
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Earth, ocean, space Exact sciences and technology
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