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arXiv · 1107.3735

Classical instability in Lovelock gravity

P. Suranyi·L. C. R. Wijewardhana
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Abstract

We introduce a simple method for the investigation of the classical stability of static solutions with a horizon in Lovelock gravity. The method is applicable to the investigation of high angular momentum instabilities, similar to those found by Dotti and Gleiser for Gauss-Bonnet black holes. The method does not require the knowledge of the explicit analytic form of the black hole solution. In this paper we apply our method to a case where the explicit solution is known and show that it identifies correctly the resulting unstable modes.

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P. Suranyi, L. C. R. Wijewardhana. 2011-07-19. Classical instability in Lovelock gravity. https://doi.org/10.1088/1742-6596/343/1/012118

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