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Construction of Low-Energy Effective Action in N=4 Super Yang-Mills Theories

I. L. Buchbinder
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Abstract

We review a recent progress in constructing low-energy effective action in N=4 super Yang-Mills theories. Using harmonic superspace approach we consider N=4 SYM in terms of unconstrained N=2 superfield and apply N=2 background field method to finding effective action for N=4 SU(n) SYM broken down to U(1)^(n-1). General structure of leading low-energy corrections to effective action is discussed.

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I. L. Buchbinder. 2001-08-31. Construction of Low-Energy Effective Action in N=4 Super Yang-Mills Theories. https://doi.org/10.1142/9789812778192_0059

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