Operator mixing in large N superconformal field theories on S4 and correlators with Wilson loops

@article{RodguezGmez2016OperatorMI,
title={Operator mixing in large N superconformal field theories on S4 and correlators with Wilson loops},
author={Diego Rodŕıguez-G{\'o}mez and Jorge G. Russo},
journal={Journal of High Energy Physics},
year={2016},
volume={2016},
pages={1-15}
}
• Published 2016
• Physics
• Journal of High Energy Physics
A bstractWe find a general formula for the operator mixing on the S4$${\mathbb{S}}^4$$ of chiral primary operators for the N=4$$\mathcal{N}=4$$ 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$$\mathcal{N}=2$$ superconformal… Expand
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