Operator Product Expansion of Wilson surfaces from M5-branes
High Energy Physics - Theory
2008-11-26 v3
Abstract
The operator product expansion (OPE) of the Wilson surface operators in six-dimensional (2, 0) superconformal field theory is studied from AdS/CFT correspondence in this paper. We compute the OPE coefficients of the chiral primary operators using the M5-brane description for spherical Wilson surface operators in higher dimensional representations. We use the non-chiral M5-brane action in our calculation. We also discuss their membrane limit, and compare our results with the ones obtained from membrane description.
Keywords
Cite
@article{arxiv.0711.2194,
title = {Operator Product Expansion of Wilson surfaces from M5-branes},
author = {Bin Chen and Chang-Yong Liu and Jun-Bao Wu},
journal= {arXiv preprint arXiv:0711.2194},
year = {2008}
}
Comments
27 pages, no figures; typos corrected, references added, minor changes, 29 pages; typos fixed, JHEP published version