Higher Dimensional Dilaton Black Holes with Cosmological Constant
High Energy Physics - Theory
2009-11-10 v4 Astrophysics
Abstract
The metric of a higher-dimensional dilaton black hole in the presence of a cosmological constant is constructed. It is found that the cosmological constant is coupled to the dilaton in a non-trivial way. The dilaton potential with respect to the cosmological constant consists of three Liouville-type potentials.
Keywords
Cite
@article{arxiv.hep-th/0411105,
title = {Higher Dimensional Dilaton Black Holes with Cosmological Constant},
author = {Chang Jun Gao and Shuang Nan Zhang},
journal= {arXiv preprint arXiv:hep-th/0411105},
year = {2009}
}
Comments
8 pages,to appear in Phys. Lett. B