Spinning Bound States of Two and Three Black Holes
arXiv:hep-th/0106099 · doi:10.1088/1126-6708/2001/11/054
Abstract
Bound states of BPS particles in five-dimensional N=2 supergravity are counted by a topological index. We compute this bound state index exactly for two and three black holes as a function of the SU(2)_L angular momentum. The required regulator for the infrared continuum of near-coincident black holes is chosen in accord with the enhanced superconformal symmetry.
22 pages, Harvmac