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Rodriguez-Gomez, Diego; Russo, Jorge G.
The journal of high energy physics, 06/2016, Letnik: 2016, Številka: 6Journal Article
A bstract We compute correlation functions of chiral primary operators in N = 2 super-conformal theories at large N using a construction based on supersymmetric localization recently developed by Gerchkovitz et al. We focus on N = 4 SYM as well as on supercon-formal QCD. In the case of N = 4 we recover the free field theory results as expected due to non-renormalization theorems. In the case of superconformal QCD we study the planar expansion in the large N limit. The final correlators admit a simple generalization to a finite N formula which exactly matches the various small N results in the literature.
