Speaker: Sophie Müller

Title: Multipoint correlators on the Wilson line in N=4 SYM

Abstract:

We consider the one-dimensional defect SCFT  osp(4*|4), associated with the insertion of a supersymmetric line defect in N=4 Supersymmetric Yang-Mills theory in four dimensions.
In particular, we present a method to derive the full superconformal Ward Identities for higher-point correlators of operators inserted on the line. We use these identities to obtain new non-perturbative results for the simplest five- and six point functions.