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arXiv · 1912.10957

Landau-Khalatnikov-Fradkin transformation and hatted zeta-values

A. V. Kotikov·S. Teber
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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.

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A. V. Kotikov, S. Teber. 2019-12-23. Landau-Khalatnikov-Fradkin transformation and hatted zeta-values. https://doi.org/10.1134/s1063779620040425

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