The Nelson-Seiberg Theorem Generalized with Nonpolynomial Superpotentials

Li, Zhengyi and Sun, Zheng (2020) The Nelson-Seiberg Theorem Generalized with Nonpolynomial Superpotentials. Advances in High Energy Physics, 2020. pp. 1-6. ISSN 1687-7357

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Abstract

The Nelson-Seiberg theorem relates -symmetries to -term supersymmetry breaking and provides a guiding rule for new physics model building beyond the Standard Model. A revision of the theorem gives a necessary and sufficient condition to supersymmetry breaking in models with polynomial superpotentials. This work revisits the theorem to include models with nonpolynomial superpotentials. With a generic -symmetric superpotential, a singularity at the origin of the field space implies both -symmetry breaking and supersymmetry breaking. We give a generalized necessary and sufficient condition for supersymmetry breaking which applies to both perturbative and nonperturbative models.

Item Type: Article
Subjects: Impact Archive > Physics and Astronomy
Depositing User: Managing Editor
Date Deposited: 28 Jan 2023 06:17
Last Modified: 31 Jul 2024 12:15
URI: http://research.sdpublishers.net/id/eprint/1217

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