Electron-photon interaction: Feynman diagrams and contact points

Fuente: arXiv
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Main Author: Sakhnovich, Lev
Format: Preprint
Published: 2026
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_version_ 1866913168251420672
author Sakhnovich, Lev
author_facet Sakhnovich, Lev
contents In this note, we formulate the notions of the direct and inverse problems and contact points for the Feynman diagrams. For the electron-photon interaction case, the solutions of these direct and inverse problems are presented. The interrelations between Feynman diagrams and the classical colored graphs are discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2605_28528
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Electron-photon interaction: Feynman diagrams and contact points
Sakhnovich, Lev
Mathematical Physics
Quantum Physics
81T18, 81Q30
In this note, we formulate the notions of the direct and inverse problems and contact points for the Feynman diagrams. For the electron-photon interaction case, the solutions of these direct and inverse problems are presented. The interrelations between Feynman diagrams and the classical colored graphs are discussed.
title Electron-photon interaction: Feynman diagrams and contact points
topic Mathematical Physics
Quantum Physics
81T18, 81Q30
url https://arxiv.org/abs/2605.28528