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arXiv · 1312.2626

Three-dimensional black holes and descendants

Carmen Li·James Lucietti
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Abstract

We determine the most general three-dimensional vacuum spacetime with a negative cosmological constant containing a non-singular Killing horizon. We show that the general solution with a spatially compact horizon possesses a second commuting Killing field and deduce that it must be related to the BTZ black hole (or its near-horizon geometry) by a diffeomorphism. We show there is a general class of asymptotically AdS$_3$ extreme black holes with arbitrary charges with respect to one of the asymptotic-symmetry Virasoro algebras and vanishing charges with respect to the other. We interpret these as descendants of the extreme BTZ black hole.

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Carmen Li, James Lucietti. 2014-02-11. Three-dimensional black holes and descendants. https://doi.org/10.1016/j.physletb.2014.09.012

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