## Abstract

We study the space of 3d N = 6 SCFTs by combining numerical bootstrap techniques with exact results derived using supersymmetric localization. First we derive the superconformal block decomposition of the four-point function of the stress tensor multiplet superconformal primary. We then use supersymmetric localization results for the N = 6 U(N)_{k} × U(N + M)_{−k} Chern-Simons-matter theories to determine two protected OPE coefficients for many values of N, M, k. These two exact inputs are combined with the numerical bootstrap to compute precise rigorous islands for a wide range of N, k at M = 0, so that we can non-perturbatively interpolate between SCFTs with M-theory duals at small k and string theory duals at large k. We also present evidence that the localization results for the U(1)_{2M} × U (1 + M)_{−2M} theory, which has a vector-like large-M limit dual to higher spin theory, saturates the bootstrap bounds for certain protected CFT data. The extremal functional allows us to then conjecturally reconstruct low-lying CFT data for this theory.

Original language | English (US) |
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Article number | 83 |

Journal | Journal of High Energy Physics |

Volume | 2021 |

Issue number | 5 |

DOIs | |

State | Published - May 2021 |

## All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

## Keywords

- AdS-CFT Correspondence
- Conformal and W Symmetry
- Extended Supersymmetry
- Higher Spin Symmetry