Abstract

We show an exact formula obtained in [1], which relates hatted and standard \(\zeta \)-values to all orders of perturbation theory. The formula is based on the Landau–Khalatnikov–Fradkin (LKF) transformation between the massless propagators of charged particles interacting with gauge fields, in two different gauges.

中文翻译：

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Landau–Khalatnikov–Fradkin变换和带阴影的ζ值

摘要

我们展示了在[1]中获得的精确公式，该公式将带阴影的和标准的\（\ zeta \）值与微扰理论的所有阶次相关。该公式基于两个不同量规中带电粒子的无质量传播剂与量规场相互作用的Landau-Khalatnikov-Fradkin（LKF）转换。