Speaker
Arkady Tseytlin
(Imperial College London)
Description
We will review recent work on semiclassical quantization of 11d supermembrane in $AdS_3 \times S^7/Z_k$. 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.
