Soft-core meson-baryon interactions. I. One-hadron-exchange potentials

The Nijmegen soft-core model for the pseudoscalar meson-baryon interaction is derived, analogous to the Nijmegen NN and YN models. The interaction Hamiltonians are defined and the resulting amplitudes for one-meson exchange and one-baryon exchange in momentum space are given for the general mass cas...

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Veröffentlicht in:	Physical review. C, Nuclear physics Nuclear physics, 2005-12, Vol.72 (6), Article 065210
Hauptverfasser:	Polinder, H., Rijken, Th. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	AMPLITUDES BARYONS BOSON-EXCHANGE MODELS HAMILTONIANS KAON-NUCLEON INTERACTIONS MASS PARTIAL WAVES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS PION-NUCLEON INTERACTIONS POTENTIALS PSEUDOSCALAR MESONS
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Zusammenfassung:	The Nijmegen soft-core model for the pseudoscalar meson-baryon interaction is derived, analogous to the Nijmegen NN and YN models. The interaction Hamiltonians are defined and the resulting amplitudes for one-meson exchange and one-baryon exchange in momentum space are given for the general mass case. The partial wave projection is carried through and explicit expressions for the momentum space partial wave meson-baryon potentials are presented.
ISSN:	0556-2813 1089-490X
DOI:	10.1103/PhysRevC.72.065210