Gravity duals of $ \mathcal{N}=\left(0,\ 2\right) $ SCFTs from M5-branes
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Publication:2421634
DOI10.1007/JHEP04(2019)050zbMATH Open1415.81070arXiv1508.04135MaRDI QIDQ2421634
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Publication date: 17 June 2019
Published in: (Search for Journal in Brave)
Abstract: We describe the general BPS system that governs the gravity duals of N=(0,2) two-dimensional superconformal field theories in the low-energy limit of M5-branes on a four-manifold, M4. In order to preserve supersymmetry, we restrict to cases where the four-manifold is embedded in a Calabi-Yau fourfold that is a sum of two line bundles over M4. We further reduce the N=(0,2) system to describe the gravity duals of SCFTs with N=(0,4) and N=(2,2) supersymmetry. In the first case, the solutions fit in the larger class of AdS3xS2xCY3 solutions of M-theory dual to N=(0,4) SCFTs. In the case of the N=(2,2) theories, the near-horizon limit of M4 is necessarily a product of two constant curvature Riemann surfaces whose metrics are governed by a pair of Liouville equations.
Full work available at URL: https://arxiv.org/abs/1508.04135
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