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Large-N supersymmetric beta-functions

P. M. Ferreira, I. Jack, D. R. T. Jones

hep-pharXiv:hep-ph/9702304

Abstract

We present calculations of the leading and O(1/N) terms in a large-N expansion of the β-functions for various supersymmetric theories: a Wess-Zumino model, supersymmetric QED and a non-abelian supersymmetric gauge theory. In all cases N is the number of a class of the chiral superfields in the theory.

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