Perturbations of a Stringy Black Hole
High Energy Physics - Theory
2009-10-22 v2
Abstract
We extend the three dimensional stringy black hole of Horne and Horowitz to four dimensions. After a brief discussion of the global properties of the metric, we discuss the stability of the background with respect to small perturbations, following the methods of Gilbert and of Chandrasekhar. The potential for axial perturbations is found to be positive definite.
Keywords
Cite
@article{arxiv.hep-th/9112001,
title = {Perturbations of a Stringy Black Hole},
author = {E. Raiten},
journal= {arXiv preprint arXiv:hep-th/9112001},
year = {2009}
}
Comments
15 p