On squashed black holes in Godel universes
arXiv:0807.4338 · doi:10.1103/PhysRevD.78.124006
Abstract
We investigate five-dimensional rotating and charged black holes with squashed horizons in Godel universes. The general solution was recently derived by applying a squashing transformation on the general non-extremal charged and rotating black hole in the Godel universe found by Wu. We give a discussion of the squashed geometry and also consider its lift to ten dimensions and discuss the T-dual geometry. Finally, using the counterterms method we compute its conserved charges and explore its thermodynamics.
25 pages, 1 figure v.2 added references, corrected typos
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