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arXiv · 2408.04589

Effective K\"ahler and auxiliary field potentials for chiral superfield models at three loops

Stephen P. Martin
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Abstract

I obtain the effective K\"ahler potential at three-loop order for a general renormalizable supersymmetric theory containing only chiral supermultiplets. The three-loop contribution is remarkably simple, consisting of only four terms involving three distinct renormalized master integrals. In the case of the Wess-Zumino model with a single chiral superfield, I also obtain the effective auxiliary field potential at three-loop order, extending previous results at one-loop order. The method used is inferential, relying on existing knowledge of the ordinary scalar effective potential.

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Stephen P. Martin. 2024-08-08. Effective K\"ahler and auxiliary field potentials for chiral superfield models at three loops. https://arxiv.org/abs/2408.04589

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