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arXiv · 2105.13344

M5-branes wrapped on a spindle

Pietro Ferrero·Jerome P. Gauntlett·Dario Martelli·James Sparks
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Abstract

We construct supersymmetric $AdS_5\times \Sigma$ solutions of $D=7$ gauged supergravity, where $\Sigma$ is a two-dimensional orbifold known as a spindle. These uplift on $S^4$ to solutions of $D=11$ supergravity which have orbifold singularites. We argue that the solutions are dual to $d=4$, $\mathcal{N}=1$ SCFTs that arise from $N$ M5-branes wrapped on a spindle, embedded as a holomorphic curve inside a Calabi-Yau three-fold. In contrast to the usual topological twist solutions, the superconformal R-symmetry mixes with the isometry of the spindle in the IR, and we verify this via a field theory calculation, as well as reproducing the gravity formula for the central charge.

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Pietro Ferrero, Jerome P. Gauntlett, Dario Martelli, James Sparks. 2021-05-27. M5-branes wrapped on a spindle. https://doi.org/10.1007/jhep11(2021)002

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