标题： SMEFT至八维重整化：费米子相互作用 I 显示英文标题

标题： Renormalization of the SMEFT to dimension eight: Fermionic interactions I

摘要： 这是这一系列工作（arXiv:2106.05291, arXiv:2205.03301）的第三部分，旨在对标准模型有效场论在一环水平上进行重整化，并达到 $1/\Lambda^4$ 精度，其中 $\Lambda$ 是新物理的截止尺度。 在此过程中，我们专注于由六维相互作用对组成的双费米子算符的跑动效应。 我们主要在非物理标度下进行计算，为此获得并提供了一组新的、明确厄米的八维 Green 函数基底。 所有结果均可在 https://github.com/SMEFT-Dimension8-RGEs 获取。 显示英文摘要

摘要： This is the third of a series of works (arxiv:2106.05291, arxiv:2205.03301) aimed at renormalizing the Standard Model effective field theory at one loop and to order $1/\Lambda^4$, with $\Lambda$ being the new physics cut-off. On this occasion, we concentrate on the running of two-fermion operators induced by pairs of dimension-six interactions. We work mostly off-shell, for which we obtain and provide a new and explicitly hermitian basis of dimension-eight Green's functions. All our results can be accessed in https://github.com/SMEFT-Dimension8-RGEs .