Microstates of Accelerating and Supersymmetric Black Holes from the Spindle Index

E Colombo, SM Hosseini, D Martelli, A Pittelli… - Physical Review Letters, 2024 - APS
We provide a first principles derivation of the microscopic entropy of a very general class of
supersymmetric, rotating, and accelerating black holes in AdS 4. This is achieved by …

Equivariant localization for AdS/CFT

PB Genolini, JP Gauntlett, J Sparks - Journal of High Energy Physics, 2024 - Springer
A bstract We explain how equivariant localization may be applied to AdS/CFT to compute
various BPS observables in gravity, such as central charges and conformal dimensions of …

Equivariant localization and holography

D Martelli, A Zaffaroni - Letters in Mathematical Physics, 2024 - Springer
We discuss the theory of equivariant localization focussing on applications relevant for
holography. We consider geometries comprising compact and non-compact toric orbifolds …

Equivariant volume extremization and holography

E Colombo, F Faedo, D Martelli, A Zaffaroni - Journal of High Energy …, 2024 - Springer
A bstract In a previous paper two of us (DM and AZ) proposed that a vast class of
gravitational extremization problems in holography can be formulated in terms of the …

Localization and attraction

PB Genolini, JP Gauntlett, Y Jiao, A Lüscher… - Journal of High Energy …, 2024 - Springer
A bstract We use equivariant localization to construct off-shell entropy functions for
supersymmetric black holes in\(\mathcal {N}\)= 2, D= 4 gauged supergravity coupled to …

A story of non-conformal branes: spindles, disks, circles and black holes

M Boisvert, P Ferrero - Journal of High Energy Physics, 2024 - Springer
A bstract We consider the (p+ 2)-dimensional gauged supergravities arising as a consistent
truncation of type II on S 8− p, which are associated with the near-horizon limit of Dp-branes …

Spindle black holes in AdS4× SE7

K Hristov, M Suh - Journal of High Energy Physics, 2023 - Springer
A bstract We construct new classes of supersymmetric AdS 2× Σ solutions of 4d gauged
supergravity in presence of charged hypermultiplet scalars, with Σ the complex weighted …

Localizing wrapped M5-branes and gravitational blocks

P Benetti Genolini, JP Gauntlett, J Sparks - Physical Review D, 2023 - APS
We consider d= 2, N=(0, 2) SCFTs that can arise from M5-branes wrap** four-
dimensional, complex, toric manifolds and orbifolds. We use equivariant localization to …

Branes wrapped on quadrilaterals

F Faedo, A Fontanarossa, D Martelli - arxiv preprint arxiv:2402.08724, 2024 - arxiv.org
We construct new families of supersymmetric AdS $ _2\times\mathbb {M} _4 $ solutions of $
D= 6$ gauged supergravity and AdS $ _3\times\mathbb {M} _4 $ solutions of $ D= 7 …

T1, 1 truncation on the spindle

A Amariti, N Petri, A Segati - Journal of High Energy Physics, 2023 - Springer
A bstract We study the compactification of the 𝒩= 2 AdS 5 consistent truncation of the
conifold, in presence of a Betti vector multiplet, on the spindle. We derive the BPS equations …