AdS black holes, holography and localization

A Zaffaroni - Living Reviews in Relativity, 2020 - Springer
I review some recent progresses in counting the number of microstates of AdS
supersymmetric black holes in dimension equal or greater than four using holography. The …

The supersymmetric index in four dimensions

L Rastelli, SS Razamat - Journal of Physics A: Mathematical and …, 2017 - iopscience.iop.org
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Supersymmetric spindles

P Ferrero, JP Gauntlett, J Sparks - Journal of High Energy Physics, 2022 - Springer
A bstract In the context of holography, we analyse aspects of supersymmetric geometries
based on two-dimensional orbifolds known as spindles. By analysing spin c spinors on a …

A topologically twisted index for three-dimensional supersymmetric theories

F Benini, A Zaffaroni - Journal of High Energy Physics, 2015 - Springer
A bstract We provide a general formula for the partition function of three-
dimensional\(\mathcal {N}= 2\) gauge theories placed on S 2× S 1 with a topological twist …

Thermodynamics of accelerating and supersymmetric black holes

D Cassani, JP Gauntlett, D Martelli, J Sparks - Physical Review D, 2021 - APS
We study the thermodynamics of AdS 4 black hole solutions of Einstein-Maxwell theory that
are accelerating, rotating, and carry electric and magnetic charges. We focus on the class for …

3d dualities from 4d dualities

O Aharony, SS Razamat, N Seiberg… - Journal of High Energy …, 2013 - Springer
A bstract Many examples of low-energy dualities have been found in supersymmetric gauge
theories with four supercharges, both in four and in three space-time dimensions. In these …

Comments on twisted indices in 3d supersymmetric gauge theories

C Closset, H Kim - Journal of High Energy Physics, 2016 - Springer
A bstract We study three-dimensional\(\mathcal {N}\)= 2 supersymmetric gauge theories on Σ
g× S 1 with a topological twist along Σ g, a genus-g Riemann surface. The twisted …

Equivariant localization in supergravity

PB Genolini, JP Gauntlett, J Sparks - Physical Review Letters, 2023 - APS
We show that supersymmetric supergravity solutions with an R-symmetry Killing vector are
equipped with a set of equivariantly closed forms. Various physical observables may be …

Exact results for the entanglement entropy and the energy radiated by a quark

A Lewkowycz, J Maldacena - Journal of High Energy Physics, 2014 - Springer
A bstract We consider a spherical region with a heavy quark in the middle. We compute the
extra entanglement entropy due to the presence of a heavy quark both in\(\mathcal {N}\)= 4 …

Three-Dimensional Topological Field Theories and Nonunitary Minimal Models

D Gang, H Kim, S Stubbs - Physical Review Letters, 2024 - APS
We find an intriguing relation between a class of three-dimensional nonunitary topological
field theories (TFTs) and Virasoro minimal models M (2, 2 r+ 3) with r≥ 1. The TFTs are …