Abstract
A dispersion relation is derived for short-range potential scattering in the presence of a Coulomb field, and on the basis of this result a conjecture is made as to the Coulomb modifications of the Goldberger relations for pion-nucleon scattering. The new relations contain in addition to Coulomb phase shifts only amplitudes that are directly measurable experimentally, the assumption of charge independence not being required. Estimates are made to show that the Coulomb phases that appear explicitly are of no practical importance.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
