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arXiv · 2510.21940

Four loop renormalization of 3-quark operators in QCD

J. A. Gracey
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Abstract

We renormalize generalized 3-quark operators that relate to baryon states using the method devised by Kr\"{a}nkl and Manashov at four loops in the MSbar scheme. The anomalous dimensions of the four core operators used to compute nucleon matrix elements are determined and their associated critical exponents are studied in the conformal window using the Banks-Zaks expansion.

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J. A. Gracey. 2025-10-24. Four loop renormalization of 3-quark operators in QCD. https://arxiv.org/abs/2510.21940

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