Status | Confirmed |
Seminar Series | STR-LPT-ENS-HE |
Subjects | hep-th |
Date | Tuesday 24 September 2019 |
Time | 11:30 |
Institute | LPTENS |
Seminar Room | LPTENS library |
Speaker's Last Name | Toldo |
Speaker's First Name | Chiara |
Speaker's Email Address | |
Speaker's Institution | CPHT |
Title | Filling the boundary: NUTs, Bolts and rotating AdS black holes |
Abstract | I will review recent progress in computing the partition function of 3d SCFTs on closed manifolds via supersymmetric localization. I will then provide examples of dual supergravity solutions having as conformal boundary such manifolds. I will start with the simple case where the dual geometry is a static AdS black hole, showing how the microstate counting in the dual field theory accounts for black hole entropy. Then I will describe solutions having as boundary a circle bundle over closed 2d Riemann surface (AdS-Taub-NUT and AdS-Taub-Bolt) and I will show the matching of their on-shell action with the large N limit of the partition function of the dual CFT. I will finally discuss some recent results for a third and more challenging example, which involves the refinement by angular momentum. |
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