Wilson loops and its correlators with chiral operators in N = 2, 4 SCFT at large N

Abstract

In this paper we compute the vacuum expectation value of the Wilson loop and its correlators with chiral primary operators in N = 2, 4 superconformal U(N) gauge theories at large N. After localization these quantities can be computed in terms of a deformed U(N) matrix model. The Wilson loops we deal with are in the fundamental and symmetric representations.