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Physics
Relativity

Black hole remnant from gravity's rainbow

Profile image of Ahmed AliAhmed Ali

2014

https://doi.org/10.1103/PHYSREVD.89.104040
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6 pages

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Abstract

In this work, we investigate black hole (BH) physics in the context of gravity rainbow. We investigate this through rainbow functions that have been proposed by Amelino-Camelia, et el. in [1, 2]. This modification will give corrections to both the temperature and the entropy of BH and hence it changes the picture of Hawking radiation greatly when the size of BH approaches the Planck scale. It prevents BH from total evaporation, predicting the existence of BH remnant which may resolve the catastrophic behavior of Hawking radiation as the BH mass approaches zero.

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