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arXiv · 2011.10579

D3-branes wrapped on a spindle

Pietro Ferrero·Jerome P. Gauntlett·Juan Manuel Pérez Ipiña·Dario Martelli·James Sparks
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Abstract

We construct supersymmetric $AdS_3\times \Sigma$ solutions of minimal gauged supergravity in $D=5$, where $\Sigma$ is a two-dimensional orbifold known as a spindle. Remarkably, these uplift on $S^5$, or more generally on any regular Sasaki-Einstein manifold, to smooth solutions of type IIB supergravity. The solutions are dual to $d=2$, $\mathcal{N}=(0,2)$ SCFTs and we show that the central charge for the gravity solution agrees with a field theory calculation associated with D3-branes wrapped on $\Sigma$. Unlike for smooth $\Sigma$ the superconformal R-symmetry mixes with the $U(1)$ isometry of the spindle.

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Pietro Ferrero, Jerome P. Gauntlett, Juan Manuel Pérez Ipiña, Dario Martelli, James Sparks. 2020-11-20. D3-branes wrapped on a spindle. https://doi.org/10.1103/physrevlett.126.111601

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