Non-Abelian Lovelock-Born-Infeld Topological Black Holes
Abstract
We present the asymptotically AdS solutions of the Einstein gravity with hyperbolic horizons in the presence of Yang-Mills fields governed by the non-Abelian Born-Infeld lagrangian. We investigate the properties of these solutions as well as their asymptotic behavior in varies dimensions. The properties of these kind of solutions are like the Einstein-Yang-Mills solutions. But the differences seems to appear in the role of the mass, charge and born-Infeld parameter , in the solutions. For example in Einstein-Yang-Mills theory the solutions with non-negative mass cannot present an extreme black hole while that of in Einstein-Yang-Mills-Born Infeld theory can. Also the singularities in higher dimensional Einstein-Yang-Mills theory for non-negative mass are always spacelike, while depending on choosing the parameters, we can find timelike singularities in the similar case of Einstein-Yang-Mills-Born-Infeld theory. We also extend the solutions of Einstein to the case of Gauss-Bonnet and Lovelock gravity. It is shown that, these solutions in the limits of , and , represent pure gravity and gravity coupled with Yang-Mills fields, respectively.
Keywords
Cite
@article{arxiv.0909.0309,
title = {Non-Abelian Lovelock-Born-Infeld Topological Black Holes},
author = {N. Bostani and N. Farhangkhah},
journal= {arXiv preprint arXiv:0909.0309},
year = {2018}
}
Comments
15 pages, no figure, references added