Effective Action of N=2 Supersymmetric Field Theories in Harmonic Superspace Approach

I. L. Buchbinder

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arXiv · hep-th/9802155

Effective Action of N=2 Supersymmetric Field Theories in Harmonic Superspace Approach

I. L. Buchbinder

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Abstract

The paper is a brief review of the works devoted to problem of effective action in N=2 super Yang-Mills theories in harmonic superspace approach. The formulation of N=2 superfield models in harmonic superspace is discussed, background field method for N=2 super Yang-Mills theory is constructed and general structure of effective action in harmonic superspace is investigated. It is shown how the holomorphic and non-holomorphic contributions to effective action can be calculated within the harmonic superspace approach.

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BibTeX RIS

I. L. Buchbinder. 1998-02-28. Effective Action of N=2 Supersymmetric Field Theories in Harmonic Superspace Approach. https://arxiv.org/abs/hep-th/9802155

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