Dyonic Black Holes and Related Solitons
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
There is a growing literature on dyonic black holes as they appear in string theory. Here we examine the correspondence limit of a dyonic black hole which is not supersymmetric. Assuming the existence of a dyon with non-supersymmetric Kerr-Schild structure, we calculate its gravitational and electromagnetic fields and compute its mass and angular momentum to obtain a modified B.P.S. relation. The contributionn of the angular momentum to the mass appears in the condition for the appearance of a horizon.
Keywords
Cite
@article{arxiv.gr-qc/9707031,
title = {Dyonic Black Holes and Related Solitons},
author = {A. C. Cadavid and R. J. Finkelstein},
journal= {arXiv preprint arXiv:gr-qc/9707031},
year = {2007}
}
Comments
33 pages, TeX file