Many three-dimensional N = 2 SCFTs admit a universal partial topological twist when placed on hyperbolic Riemann surfaces. We exploit this fact to derive a universal formula which relates the planar limit of the topologically twisted index of these SCFTs and their three-sphere partition function. We then utilize this to account for the entropy of a large class of supersymmetric asymptotically AdS4magnetically charged black holes in M-theory and massive type IIA string theory. In this context we also discuss novel AdS2solutions of eleven-dimensional supergravity which describe the near horizon region of large new families of supersymmetric black holes arising from M2-branes wrapping Riemann surfaces.

Azzurli, F., Bobev, N., Crichigno, P., Min, V., Zaffaroni, A. (2018). A universal counting of black hole microstates in AdS4. JOURNAL OF HIGH ENERGY PHYSICS, 2018(2) [10.1007/JHEP02(2018)054].

A universal counting of black hole microstates in AdS4

AZZURLI, FRANCESCO
;
Zaffaroni, Alberto
2018

Abstract

Many three-dimensional N = 2 SCFTs admit a universal partial topological twist when placed on hyperbolic Riemann surfaces. We exploit this fact to derive a universal formula which relates the planar limit of the topologically twisted index of these SCFTs and their three-sphere partition function. We then utilize this to account for the entropy of a large class of supersymmetric asymptotically AdS4magnetically charged black holes in M-theory and massive type IIA string theory. In this context we also discuss novel AdS2solutions of eleven-dimensional supergravity which describe the near horizon region of large new families of supersymmetric black holes arising from M2-branes wrapping Riemann surfaces.
Articolo in rivista - Articolo scientifico
AdS-CFT correspondence; Black holes in string theory;
AdS-CFT Correspondence; Black Holes in String Theory
English
2018
2018
2
54
partially_open
Azzurli, F., Bobev, N., Crichigno, P., Min, V., Zaffaroni, A. (2018). A universal counting of black hole microstates in AdS4. JOURNAL OF HIGH ENERGY PHYSICS, 2018(2) [10.1007/JHEP02(2018)054].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/204050
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