Moduli space metric for maximally-charged dilaton black holes
General Relativity and Quantum Cosmology
2014-07-22 v1
Abstract
The system consisting of slowly-moving, maximally charged, nonrotating dilaton black holes is investigated. We obtain the metric on the moduli space of the system in the low-velocity limit. We find that: (1) only two-body interactions exist between the extreme black holes in string theory; (2) the mutual interaction between the black holes vanishes if the dilaton can be interpreted as a Kaluza-Klein scalar; and (3) for general dilaton couplings, there exist many-body interactions among the extreme black holes. We analyze the low-energy classical scattering of the two extreme black holes in string theory by utilizing the moduli space metric.
Keywords
Cite
@article{arxiv.1407.5377,
title = {Moduli space metric for maximally-charged dilaton black holes},
author = {Kiyoshi Shiraishi},
journal= {arXiv preprint arXiv:1407.5377},
year = {2014}
}
Comments
11 pages, 2 figure files