Classical Entropy of N=2 Black Holes: The minimal coupling case
High Energy Physics - Theory
2009-10-30 v1
Abstract
We discuss the entropy and the transformation properties of classical extremal N=2 black hole solutions in supergravity theories associated with the minimal coupling models CP(n-1,1). The entropy is given by a manifestly invariant quantity under the embedding of the duality group SU(1,n) into Sp(2n+2) which is a symmetry of the classical BPS mass formula.
Keywords
Cite
@article{arxiv.hep-th/9611210,
title = {Classical Entropy of N=2 Black Holes: The minimal coupling case},
author = {W. A. Sabra},
journal= {arXiv preprint arXiv:hep-th/9611210},
year = {2009}
}
Comments
8 pages, Latex