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 …

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 …

Marginally deformed AdS5/CFT4 and spindle-like orbifolds

NT Macpherson, P Merrikin, C Nunez - Journal of High Energy Physics, 2024 - Springer
A bstract We study marginal deformations of\(\mathcal {N}\)= 2, d= 4 long linear quiver CFTs
using the holographic description. We find a two-parameter family of AdS 5 solutions that …

D4-branes wrapped on a spindle

F Faedo, D Martelli - Journal of High Energy Physics, 2022 - Springer
A bstract We construct supersymmetric solutions of D= 6 gauged supergravity, where is a
two-dimensional orbifold known as a spindle. These uplift to solutions of massive type IIA …

Multicharge accelerating black holes and spinning spindles

P Ferrero, M Inglese, D Martelli, J Sparks - Physical Review D, 2022 - APS
We construct a family of multidyonically charged and rotating supersymmetric AdS 2× Σ
solutions of D= 4, N= 4 gauged supergravity, where Σ is a sphere with two conical …

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 …

M5-branes wrapped on a spindle

P Ferrero, JP Gauntlett, D Martelli, J Sparks - Journal of High Energy …, 2021 - Springer
A bstract We construct supersymmetric AdS 5× Σ solutions of D= 7 gauged supergravity,
where Σ is a two-dimensional orbifold known as a spindle. These uplift on S 4 to solutions of …

Branes wrapped on orbifolds and their gravitational blocks

F Faedo, A Fontanarossa, D Martelli - Letters in Mathematical Physics, 2023 - Springer
We construct new supersymmetric AdS 2× M 4 solutions of D= 6 gauged supergravity, where
M 4 are certain four-dimensional orbifolds. After uplifting to massive type IIA supergravity …

= (2, 2) AdS3 from D3-branes wrapped on Riemann surfaces

C Couzens, NT Macpherson, A Passias - Journal of High Energy Physics, 2022 - Springer
A bstract We construct\(\mathcal {N}\)=(2, 2) supersymmetric AdS 3 solutions of type IIB
supergravity, dual to twisted compactifications of 4d\(\mathcal {N}\)= 4 super-Yang-Mills on …

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 …