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arXiv · hep-th/0607023

Microstates of a Neutral Black Hole in M Theory

Roberto Emparan·Gary T. Horowitz
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Abstract

We consider vacuum solutions in M theory of the form of a five-dimensional Kaluza-Klein black hole cross T^6. In a certain limit, these include the five-dimensional neutral rotating black hole (cross T^6). From a IIA standpoint, these solutions carry D0 and D6 charges. We show that there is a weakly coupled D-brane description which precisely reproduces the Hawking-Bekenstein entropy in the extremal limit, even though supersymmetry is completely broken.

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Roberto Emparan, Gary T. Horowitz. 2006-07-13. Microstates of a Neutral Black Hole in M Theory. https://doi.org/10.1103/physrevlett.97.141601

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