Extremal noncommutative black holes as dark matter furnaces
In this paper, we consider dark matter annihilation in the gravitational field of noncommutative black holes. Instead of a violent fate predicted in the usual Hawking radiation, we propose a thermal equilibrium state where a mildly burning black hole relic is fueled by dark matter accretion at the f...
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| Veröffentlicht in: | Classical and quantum gravity 2017-09, Vol.34 (17), p.177001 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, we consider dark matter annihilation in the gravitational field of noncommutative black holes. Instead of a violent fate predicted in the usual Hawking radiation, we propose a thermal equilibrium state where a mildly burning black hole relic is fueled by dark matter accretion at the final stage of evaporation. |
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| ISSN: | 0264-9381 1361-6382 |
| DOI: | 10.1088/1361-6382/aa7f56 |