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Electromagnetic interactions of three-body systems in the covariant spectator theory

Franz Gross·Alfred Stadler·M. T. Pena
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Abstract

We derive a complete Feynman diagram expansion for the elastic form factor and the three-body photo and electrodisintegration of the three-body bound state using the covariant spectator theory. We show that the equations obtained are fully consistent with bound-state equations and the normalization condition previously derived for the covariant three-body bound state, and that the results conserve current.

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Franz Gross, Alfred Stadler, M. T. Pena. 2003-11-26. Electromagnetic interactions of three-body systems in the covariant spectator theory. https://doi.org/10.1103/physrevc.69.034007

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