Exact chiral correlation functions in 4d N = 2 SCFTs
Abstract: 
We describe a technique to compute exact correlation
functions of chiral primary operators in N=2 superconformal field
theories. These correlation functions are non-trivial, receiving both
perturbative and non-perturbative corrections, and satisfy exact
differential equations with respect to the coupling constants. We
provide the complete solution for N=2 SU(2) SCQCD using input from
supersymmetric localization, and we compare the results to a 2-loop
perturbative computation.