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arXiv · 1905.04104

Constructing black hole solutions in supergravity theories

Antonio Gallerati
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Abstract

We perform a detailed analysis of black hole solutions in supergravity models. After a general introduction on black holes in general relativity and supersymmetric theories, we provide a detailed description of ungauged extended supergravities and their dualities. Therefore, we analyze the general form of black hole configurations for these models, their near-horizon behavior and characteristic of the solution. An explicit construction of a black hole solution with its physical implications is given for the STU-model. The second part of this review is dedicated to gauged supergravity theories. We describe a step-by-step gauging procedure involving the embedding tensor formalism, to be used to obtain a gauged model starting from an ungauged one. Finally, we analyze general black hole solutions in gauged models, providing an explicit example for the $\,\mathcal{N}=2$, $\,D=4$ case. A brief review on special geometry is also provided, with explicit results and relations for supersymmetric black hole solutions.

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Antonio Gallerati. 2020-07-16. Constructing black hole solutions in supergravity theories. https://doi.org/10.1142/s0217751x19300175

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