Pion and photon induced reactions on the nucleon in a unitary model
Preprint
- 12 April 1996
Abstract
We present a relativistic calculation of pion scattering, pion photoproduction and Compton scattering on the nucleon in the energy region of the \Del-resonance (upto 450 MeV photon lab energy), in a unified framework which obeys the unitarity constraint. It is found that the recent data on the cross section for nucleon Compton scattering determine accurately the parameters of the electromagnetic nucleon--\Del\ coupling. The calculated pion-photoproduction partial-wave amplitudes agree well with the recent Arndt analysis.Keywords
All Related Versions
- Version 1, 1996-04-12, ArXiv
- Published version: Physics Letters B, 384 (1-4), 13.
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