New Connections Between 4D and 5D Black Holes
arXiv:hep-th/0503217 · doi:10.1088/1126-6708/2006/02/024
Abstract
A simple equality is proposed between the BPS partition function of a general 4D IIA Calabi-Yau black hole and that of a 5D spinning M-theory Calabi-Yau black hole. Combining with recent results then leads to a new relation between the 5D spinning BPS black hole partition function and the square of the N=2 topological string partition function.
11 pages; version 2, with minor corrections and extended appendix