A Rotating Kaluza-Klein Black Hole with Squashed Horizons
Abstract
Description
We find a rotating Kaluza-Klein black hole solution with a squashed $S^3$ horizon in five dimensions. This is a Kerr counterpart of the charged one found by Ishihara and Matsuno (hep-th/0510094) recently. The space-time is geodesic complete and free of naked singularity. Its asymptotic structure is a twisted $S^1$ fiber bundle over a four dimensional Minkowski space-time. We also study the mass and thermodynamics of this black hole.
LaTeX file, 18 pages, minor corrections, accepted by Nuclear Physics B
LaTeX file, 18 pages, minor corrections, accepted by Nuclear Physics B