Microstates of Non-supersymmetric Black Holes

Details Microstates of Non-supersymmetric Black Holes Microstates of Non-supersymmetric Black Holes

1997-02-06

arxiv.org/abs/hep-th/9702050v2

Phys.Lett. B402 (1997) 53-58

Physics

High Energy Physics

High Energy Physics - Theory

11 pages, harvmac, a paragraph about classical non-renormalization in asymptotically flat co-ordinates and references added

Scientific paper

10.1016/S0370-2693(97)00439-5

A five-dimensional dyonic black hole in Type-I theory is considered that is extremal but non-supersymmetric. It is shown that the Bekenstein-Hawking entropy of this black hole counts precisely the microstates of a D-brane configuration with the same charges and mass, even though there is no apparent supersymmetric nonrenormalization theorem for the mass. A similar result is known for the entropy at the stretched horizon of electrically charged, extremal, but non-supersymmetric black holes in heterotic string theory. It is argued that classical nonrenormalization of the mass may partially explain this result.

Affiliated with

Also associated with

No associations

Rating

Microstates of Non-supersymmetric Black Holes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Microstates of Non-supersymmetric Black Holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microstates of Non-supersymmetric Black Holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-73826