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arXiv · 1804.04684

Greybody factors for a minimally coupled scalar field in three-dimensional Einstein-power-Maxwell black hole background

Grigoris Panotopoulos·Angel Rincon
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Abstract

In the present work we study the propagation of a probe minimally coupled scalar field in Einstein-power-Maxwell charged black hole background in (1+2) dimensions. We find analytical expressions for the reflection coefficient as well as for the absorption cross-section in the low energy regime, and we show graphically their behaviour as functions of the frequency for several values of the free parameters of the theory.

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Grigoris Panotopoulos, Angel Rincon. 2018-04-12. Greybody factors for a minimally coupled scalar field in three-dimensional Einstein-power-Maxwell black hole background. https://doi.org/10.1103/physrevd.97.085014

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