Table of Contents Author Guidelines Submit a Manuscript
Advances in High Energy Physics
Volume 2013 (2013), Article ID 727294, 6 pages
http://dx.doi.org/10.1155/2013/727294
Research Article

A Topologically Charged Rotating Black Hole in the Brane

1National Astronomical Observatory, National University of Colombia, Bogotá 11001000, Colombia
2Department of Physics, National University of Colombia, Bogotá 11001000, Colombia

Received 12 June 2013; Accepted 21 August 2013

Academic Editor: Kingman Cheung

Copyright © 2013 Alexis Larrañaga et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We have obtained a rotating black hole solution in the braneworld scenario by applying the Newman-Janis algorithm. The new solution carries two types of charge, one arising from the bulk Weyl tensor and one from the gauge field trapped on the brane. In order to obtain this result, we used a modified version of the algorithm in which the involved complexification is the key point. The analysis of the horizon structure of the new metric shows similarities to the Kerr-Newman solution. In particular, there is a minimal mass to which the black hole can decay through the Hawking radiation. From the thermodynamical analysis, the possibility of a degenerate horizon gives a temperature that, instead of a divergent behaviour at short scales, admits both a minimum and a maximum before cooling down towards a zero temperature remnant configuration.