paper

Uniqueness of supersymmetric AdS black holes with symmetry

arXiv:2105.08542 · doi:10.1088/1361-6382/ac13b7

Abstract

We prove that any supersymmetric solution to five-dimensional minimal gauged supergravity with symmetry, that is timelike outside an analytic horizon, is a Gutowski-Reall black hole or its near-horizon geometry. The proof combines a delicate near-horizon analysis with the general form for a Kähler metric with cohomogeneity-1 symmetry. We also prove that any timelike supersymmetric soliton solution to this theory, with symmetry and a nut or a complex bolt, has a Kähler base with enhanced symmetry, and we exhibit a family of asymptotically AdS solitons for with a bolt in this class.

33 pages. v2: minor edits, published version

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