An Extreme Black Hole with Electric Dipole Moment
High Energy Physics - Theory
2010-11-19 v2 General Relativity and Quantum Cosmology
Abstract
We construct a new extreme black hole solution in toroidally compactified heterotic string theory. The black hole saturates the Bogomol'nyi bound, has zero angular momentum, but nonzero electric dipole moment. It is obtained by starting with a higher dimensional rotating charged black hole, and compactifying one direction in the plane of rotation.
Keywords
Cite
@article{arxiv.hep-th/9601004,
title = {An Extreme Black Hole with Electric Dipole Moment},
author = {Gary T. Horowitz and Tsukasa Tada},
journal= {arXiv preprint arXiv:hep-th/9601004},
year = {2010}
}
Comments
12 pages, RevTeX, 2up style PostScript file available at http://pentexts.itp.ucsb.edu/PS/HT.ps (reference added)