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arXiv · hep-ph/9309335

Naturalness Versus Supersymmetric Non-renormalization Theorems

N. Seiberg
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Abstract

We give an intuitive proof of a new non-renormalization theorem in supersymmetric field theories. It applies both perturbatively and non-perturbatively. The superpotential is not renormalized in perturbation theory but receives non-perturbative corrections. However, these non-perturbative corrections are {\it not} generic functions of the fields consistent with the symmetries. Certain invariant terms are not generated. This violation of naturalness has applications to dynamical supersymmetry breaking.

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N. Seiberg. 1993-09-30. Naturalness Versus Supersymmetric Non-renormalization Theorems. https://doi.org/10.1016/0370-2693(93)91541-t

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