Abstract
In this paper we try to answer the question of whether the resonance-like patterns, which are visible in most of the pion-nucleon partial states, can be explained by the coupling of the elastic πN-channel to the inelastic πΔ- and. ρN-channels. This investigation is done within the framework of relativistic three-body equations for the πN-ππN system using separable interactions as input for the two-body subsystems.
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Garcilazo, H., Mathelitsch, L. (1987). Three-Body Calculations of πN Scattering. In: Ballot, JL., Fabre de la Ripelle, M. (eds) Few-Body Problems in Particle, Nuclear, Atomic, and Molecular Physics. Few-Body Systems, vol 2. Springer, Vienna. https://doi.org/10.1007/978-3-7091-8956-6_44
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DOI: https://doi.org/10.1007/978-3-7091-8956-6_44
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