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arXiv · 1209.5128

DGP black holes on the brane

Radouane Gannouji
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Abstract

We find an exact solution on the brane for static black hole in the DGP model. In the appropriate limit we recover the 2 known solutions, the Schwarzschild and the Reissner-Nordstrom solutions with tidal charge. The solution has 2 branches, which correspond asymptotically to de-Sitter or flat Universe. Also we study the linear stability of the solutions. We find that the Regge-Wheeler and the Zerilli potential are positive. Finally the dipole perturbation is derived which corresponds to a linearization of a rotating black hole solution on the brane.

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Radouane Gannouji. 2012-09-23. DGP black holes on the brane. https://doi.org/10.1140/epjc%2Fs10052-018-5809-x

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