Low-Energy Effective Action in N=4 Super Yang-Mills Theory
High Energy Physics - Theory
2015-06-26 v1
Abstract
We consider N=4 supersymmetric Yang-Mills theory formulated in terms of N=2 superfields in harmonic superspace. Using the background field method we define manifestly gauge invariant and N=2 supersymmetric effective action depending on N=2 strength superfields and develop a general procedure for its calculation in one-loop approximation. Explicit form for this effective action is found for the case of SU(2) gauge group broken down to U(1).
Keywords
Cite
@article{arxiv.hep-th/9903024,
title = {Low-Energy Effective Action in N=4 Super Yang-Mills Theory},
author = {I. L. Buchbinder},
journal= {arXiv preprint arXiv:hep-th/9903024},
year = {2015}
}
Comments
4 pages, Talk given at the 32nd International Symposium Ahrenshoop on the Theory of Elementary Particles, Buckow, Germany, Sept. 1-5, 1998, to appear in the Proceedings