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arXiv · hep-th/0306293

Global geometry of the 2+1 rotating black hole

P. Bieliavsky·S. Detournay·M. Herquet·M. Rooman·Ph. Spindel
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Abstract

The generic rotating BTZ black hole, obtained by identifications in AdS3 space through a discrete subgroup of its isometry group, is investigated within a Lie theoretical context. This space is found to admit a foliation by two-dimensional leaves, orbits of a two-parameter subgroup of SL(2,R) and invariant under the BTZ identification subgroup. A global expression for the metric is derived, allowing a better understanding of the causal structure of the black hole.

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P. Bieliavsky, S. Detournay, M. Herquet, M. Rooman, Ph. Spindel. 2003-06-30. Global geometry of the 2+1 rotating black hole. https://doi.org/10.1016/j.physletb.2003.07.055

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