Abstract : We introduce a solvable system of equations that describes non-extremal multi-center solutions to six-dimensional ungauged supergravity coupled to tensor multiplets. The system involves a set of functions on a three-dimensional base metric. We obtain a family of non-extremal axisymmetric solutions that generalize the known multicenter extremal solutions, using a particular base metric that introduces a bolt. We analyze the conditions for regularity, and in doing so we show that this family does not include solutions that contain an extremal black hole and a smooth bolt. We determine the constraints that are necessary to obtain smooth horizonless solutions involving a bolt and an arbitrary number of Gibbons–Hawking centers.
https://hal-cea.archives-ouvertes.fr/cea-01505707
Contributor : Emmanuelle de Laborderie
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Submitted on : Tuesday, April 11, 2017 - 4:41:34 PM
Last modification on : Wednesday, March 27, 2019 - 4:02:05 PM
Long-term archiving on: Wednesday, July 12, 2017 - 1:12:34 PM
