Pion-nucleon scattering in a Bethe-Salpeter approach

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dc.creatorLahiff, A. D.
dc.creatorAfnan, I. R.
dc.date2001-09-18
dc.date.accessioned2026-07-07T05:38:44Z
dc.date.available2026-07-07T05:38:44Z
dc.descriptionA covariant model of elastic pion-nucleon scattering based on the Bethe-Salpeter equation is presented. We obtain a good description of the S- and P-wave phase shifts up to 360 MeV laboratory energy. We also compare results from the K-matrix approach and several 3-dimensional quasipotential equations to the Bethe-Salpeter equation.
dc.description6 pp, 3 figures, LaTeX, uses menuproc.sty. Invited plenary talk, Ninth International Symposium on Meson-Nucleon Physics and the Structure of the Nucleon, Center for Nuclear Studies, The George Washington University, Washington, D.C., July 26-31, 2001; to appear in the proceedings
dc.identifierhttps://arxiv.org/abs/nucl-th/0109054
dc.identifierhttp://arxiv.org/abs/nucl-th/0109054
dc.identifierPiN Newslett. 16 (2002) 92-97
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81713
dc.subjectNuclear Theory
dc.titlePion-nucleon scattering in a Bethe-Salpeter approach
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