Exact microstate counting for dyonic black holes in AdS4
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2016
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| author | Benini, Francesco Hristov, Kiril Zaffaroni, Alberto |
| author_facet | Benini, Francesco Hristov, Kiril Zaffaroni, Alberto |
| contents | We present a counting of microstates of a class of dyonic BPS black holes in AdS$_4$ which precisely reproduces their Bekenstein-Hawking entropy. The counting is performed in the dual boundary description, that provides a non-perturbative definition of quantum gravity, in terms of a twisted and mass-deformed ABJM theory. We evaluate its twisted index and propose an extremization principle to extract the entropy, which reproduces the attractor mechanism in gauged supergravity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1608_07294 |
| institution | arXiv |
| publishDate | 2016 |
| record_format | arxiv |
| spellingShingle | Exact microstate counting for dyonic black holes in AdS4 Benini, Francesco Hristov, Kiril Zaffaroni, Alberto High Energy Physics - Theory We present a counting of microstates of a class of dyonic BPS black holes in AdS$_4$ which precisely reproduces their Bekenstein-Hawking entropy. The counting is performed in the dual boundary description, that provides a non-perturbative definition of quantum gravity, in terms of a twisted and mass-deformed ABJM theory. We evaluate its twisted index and propose an extremization principle to extract the entropy, which reproduces the attractor mechanism in gauged supergravity. |
| title | Exact microstate counting for dyonic black holes in AdS4 |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/1608.07294 |