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Stability and quasi-normal modes of charged black holes in Born-Infeld gravity

Sharmanthie Fernando·Chad Holbrook
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Abstract

In this paper we study the stability and quasi-normal modes of scalar perturbations of black holes. The static charged black hole considered here is a solution to Born-Infeld electrodynamics coupled to gravity. We conclude that the black hole is stable. We also compare the stability of it with its linear counter-part Reissner-Nordstrom black hole. The quasi-normal modes are computed using the WKB method. The behavior of these modes with the non-linear parameter, temperature, mass of the scalar field and the spherical index are analyzed in detail.

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Sharmanthie Fernando, Chad Holbrook. 2016-04-26. Stability and quasi-normal modes of charged black holes in Born-Infeld gravity. https://doi.org/10.1007/s10773-005-9024-9

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