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arXiv · 1302.7032

General black holes, untwisted

Mirjam Cvetič·Monica Guica·Zain H. Saleem
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Abstract

We use solution-generating techniques to construct interpolating geometries between general asymptotically flat, charged, rotating, non-extremal black holes in four and five dimensions and their subtracted geometries. In the four-dimensional case, this is achieved by the use of Harrison transformations, whereas in the five-dimensional case we use STU transformations. We also give the interpretation of these solution-generating transformations in terms of string (pseudo)-dualities, showing that they correspond to combinations of T-dualities and Melvin twists. Upon uplift to one dimension higher, these dualities allow us to "untwist" general black holes to AdS_3 times a sphere.

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Mirjam Cvetič, Monica Guica, Zain H. Saleem. 2013-02-27. General black holes, untwisted. https://doi.org/10.1007/jhep09(2013)017

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