Spindle black holes and theories of class $\mathcal{F}$
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910558548131840 |
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| author | Hristov, Kiril Suh, Minwoo |
| author_facet | Hristov, Kiril Suh, Minwoo |
| contents | We construct solutions in the form of $AdS_2\timesΣ$, where $Σ$ denotes a spindle geometry, within a particular 4d $\mathcal{N}=2$ gauged supergravity with vector multiplets and a charged hypermultiplet stemming from a consistent truncation of 6d matter coupled $F(4)$ gauged supergravity on a Riemann surface. We also compute the Bekenstein-Hawking entropy for the presumed asymptotically $AdS_4$ black hole solutions, providing a dual prediction for the spindle index of 3d superconformal field theories falling under the class $\mathcal{F}$. Notably, the gravitational block description of the solutions accurately replicates the entropy and the values of scalar fields at the two orbifold points of the spindle, validating our findings. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_17432 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Spindle black holes and theories of class $\mathcal{F}$ Hristov, Kiril Suh, Minwoo High Energy Physics - Theory We construct solutions in the form of $AdS_2\timesΣ$, where $Σ$ denotes a spindle geometry, within a particular 4d $\mathcal{N}=2$ gauged supergravity with vector multiplets and a charged hypermultiplet stemming from a consistent truncation of 6d matter coupled $F(4)$ gauged supergravity on a Riemann surface. We also compute the Bekenstein-Hawking entropy for the presumed asymptotically $AdS_4$ black hole solutions, providing a dual prediction for the spindle index of 3d superconformal field theories falling under the class $\mathcal{F}$. Notably, the gravitational block description of the solutions accurately replicates the entropy and the values of scalar fields at the two orbifold points of the spindle, validating our findings. |
| title | Spindle black holes and theories of class $\mathcal{F}$ |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2405.17432 |