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Naturalness versus supersymmetric non-renormalization theorems

1993/09/30 by Nathan Seiberg, N. Seiberg · 31 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Mechanics and Non-Hermitian Physics #hep-ph #hep-th

paper · pdf · doi:10.1016/0370-2693(93)91541-t

published as Phys.Lett.B318:469-475,1993 · 14 pages, RU-93-45

arxiv created 1993/09/30 · openalex publication_date 1993/12/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

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.

Citations

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