We compute the expectation value of the 1/2 BPS circular Wilson loop in ABJM theory at two loops in perturbation theory. The result shows perfect agreement with the prediction from localization and the proposed framing factor.
Cite
@article{arxiv.1303.6939,
title = {The 1/2 BPS Wilson loop in ABJM theory at two loops},
author = {Marco S. Bianchi and Gaston Giribet and Matias Leoni and Silvia Penati},
journal= {arXiv preprint arXiv:1303.6939},
year = {2013}
}