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Photon- and meson-induced reactions on the nucleon

T. Feuster·U. Mosel
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Abstract

In an unitary effective Lagrangian model we develop a unified description of both meson scattering and photon-induced reactions on the nucleon. Adding the photon to an already existing model for meson-nucleon scattering yields both Compton and meson photoproduction amplitudes. In a simultaneous fit to all available data involving the final states $γN$, $πN$, $ππN$, $ηN$ and $K Λ$ the parameters of the nucleon resonances are extracted.

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T. Feuster, U. Mosel. 1998-10-27. Photon- and meson-induced reactions on the nucleon. https://doi.org/10.1103/physrevc.59.460

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