Field-theoretical three-body relativistic equations for the multichannel \(\pi N \leftrightarrow \gamma N \leftrightarrow \pi\pi N \leftrightarrow \gamma \pi N\) reactions

DOI10.1016/j.aop.2003.08.008zbMath1040.81545arXivnucl-th/0306040OpenAlexW3103755539MaRDI QIDQ1421915

Amand Faessler, A. I. Machavariani

Publication date: 3 February 2004

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nucl-th/0306040

zbMATH Keywords

UnitarityGauge invarianceRelativistic three-body equations

Mathematics Subject Classification ID

Nuclear physics (81V35) Feynman diagrams (81T18) (n)-body potential quantum scattering theory (81U10) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) (S)-matrix theory, etc. in quantum theory (81U20)

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