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1/N corrections from quantum M2 branes

组织者

李淇明

演讲者

Akardy Tsetlin

时间

2024年12月05日 17:00 至 18:30

地点

A3-4-301

线上

Zoom 462 110 5973 (BIMSA)

摘要

We will review recent work on semiclassical quantization of 11d supermembrane in $AdS_4 \times S^7/Z_k$. In the case of M2 configuration dual to supersymmetric Wilson loop 1-loop M2 brane correction matches $1/N$ correction in exact localization result in the ABJM theory. Considering 1-loop corrections to semiclassical M2 brane states generalizing spinning strings in $AdS_4 \times S^4$ one can get predictions for the $1/N$ corrections to anomalous dimensions of the dual ABJM operators.