Rodríguez Gómez, DiegoRusso, J. G. (Jorge Guillermo)2019-12-112019-12-112016-12-221126-6708https://hdl.handle.net/2445/146502We find a general formula for the operator mixing on the S4 of chiral primary operators for the N=4 theory at large N in terms of Chebyshev polynomials. As an application, we compute the correlator of a chiral primary operator and a Wilson loop, reproducing an earlier result by Giombi and Pestun obtained from a two-matrix model proposal. Finally, we discuss a simple method to obtain correlators in general N=2 superconformal field theories in perturbation theory in terms of correlators of the N=4 theory.15 p.application/pdfengcc-by (c) Rodriguez Gomez, Diego et al., 2016http://creativecommons.org/licenses/by/3.0/esSupersimetriaTeoria de camps (Física)SupersymmetryField theory (Physics)info:eu-repo/semantics/article6692072019-12-11info:eu-repo/semantics/openAccess