An AdS₃ Dual for Supersymmetric MHV Celestial Amplitudes

2024/11/21 by Mol, Igor
#FOS: Physical sciences #High Energy Physics - Theory (hep-th)

paper · doi:10.48550/arxiv.2411.14311

Abstract

We propose a generalisation of the Wess-Zumino-Novikov-Witten (WZNW) model, formulated on a holomorphic extension of supersymmetric three-dimensional Anti-de Sitter (AdS₃) space, which holographically reproduces the tree-level maximally-helicity-violating (MHV) celestial amplitudes for gravitons in N=8 supergravity and gluons in four-dimensional N=4 supersymmetric Yang-Mills (SYM) theory.

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