Comment on "Pion-decay widths of N and Δ baryons"
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields1984Vol. 30(1), pp. 240–240
Citations Over TimeTop 22% of 1984 papers
Abstract
The form of the simple pion-baryon interaction recently used by Preston and Dutta to calculate pion-decay widths is observed to incorrectly predict the relative phases of resonant quasi-two-body scattering amplitudes. We suggest an alternative interaction to allow further investigations of baryon-baryon one-pion-exchange potentials with a single coupling constant.
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