Summary
Low-energyS-wave meson-micleon scattering is studied by making use of unitary symmetry. The parameters characterizing the reactions are explained in terms of the vector-meson exchange mechanism. The validity of the model is investigated by theS-wave partial-wave dispersion relation.
Riassunto
Facendo uso della simmetria unitaria si studia lo scattering mesone-nucleone in ondaS di bassa energia. Si spiegano i parametri che caratterizzano le reazioni in funzione del meccanismo di scambio del mesone vettoriale. Si esamina la validità del modello con le relazioni di dispersione dell’onda parziale in ondaS.
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This work is supported by the Swiss National Science Foundation.
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Iwao, S. S-wave meson-nucleon interactions and unitary symmetry. Nuovo Cim 33, 455–461 (1964). https://doi.org/10.1007/BF02750204
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DOI: https://doi.org/10.1007/BF02750204