Non-Extreme Black Holes from Intersecting M-Branes
Abstract
We investigate the possibility of extending non-extreme black hole solutions made of intersecting M-branes to those with two non-extreme deformation parameters, similar to Reissner-Nordstr{\o}m solutions. General analysis of possible solutions is carried out to reduce the problem of solving field equations to a simple algebraic one for static spherically-symmetric case in dimensions. The results are used to show that the extension to two-parameter solutions is possible for dimensions but not for higher dimensions, and that the area of horizon always vanishes in the extreme limit for black hole solutions for except for two very special cases which are identified. Various solutions are also summarized.
Keywords
Cite
@article{arxiv.hep-th/9701095,
title = {Non-Extreme Black Holes from Intersecting M-Branes},
author = {Nobuyoshi Ohta and Takashi Shimizu},
journal= {arXiv preprint arXiv:hep-th/9701095},
year = {2008}
}
Comments
28 pages, Latex, misprints in published version corrected