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The Foaming Three-Charge Black Hole

Iosif Bena·Chih-Wei Wang·Nicholas P. Warner
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Abstract

We find a very large set of smooth horizonless geometries that have the same charges and angular momenta as the five-dimensional, maximally-spinning, three-charge, BPS black hole (J^2 = Q^3). Our solutions are constructed using a four-dimensional Gibbons-Hawking base space that has a very large number of two-cycles. The entropy of our solutions is proportional to Q^(1/2). In the same class of solutions we also find microstates corresponding to zero-entropy black rings, and these are related to the microstates of the black hole by continuous deformations.

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Iosif Bena, Chih-Wei Wang, Nicholas P. Warner. 2006-09-06. The Foaming Three-Charge Black Hole. https://doi.org/10.1103/physrevd.75.124026

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