A Capped Black Hole in Five Dimensions

Abstract

We present the first non-BPS exact solution of an asymptotically flat, stationary spherical black hole having domain of outer communication with nontrivial topology in five-dimensional minimal supergravity. It describes a charged rotating black hole capped by a disc-shaped bubble. The existence of the ``capped black hole'' shows the non-uniqueness of spherical black holes.

arXiv comment5 pages, 3 figures; v2: fixed typos, added some proofs