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arXiv · hep-th/9903269

Black holes and membranes in AdS_7

James T. Liu·Ruben Minasian
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Abstract

We investigate maximal gauged supergravity in seven dimensions and some of its solitonic solutions. By focusing on a truncation of the gauged SO(5) R-symmetry group to its U(1)^2 Cartan subgroup, we construct general two charge black holes that are asymptotically anti-de Sitter. We demonstrate that 1- and 2-charge black holes preserve 1/2 and 1/4 of the supersymmetries respectively. Additionally, we examine the odd-dimensional self-duality equation governing the three-form potential transforming as the 5 of SO(5), and provide some insight on the construction of membrane solutions in anti-de Sitter backgrounds.

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James T. Liu, Ruben Minasian. 1999-03-31. Black holes and membranes in AdS_7. https://doi.org/10.1016/s0370-2693(99)00500-6

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