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nucl-th2001
Covariant meson-exchange model of the anti-kaon nucleon interaction
A. D. Lahiff
A covariant meson-exchange model of the anti-kaon nucleon interaction within the framework of the Bethe-Salpeter equation is presented. With just one free parameter we are able to…
nucl-th2001
Pion-nucleon scattering in a Bethe-Salpeter approach
A. D. Lahiff, I. R. Afnan
A 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…