Abstract
The equivalence of the pseudoscalar and pseudovector couplings of pseudoscalar pions to nucleons has been investigated here in a straightforward manner without making any use of a canonical transformation as has been done previously (1). PS-coupling is shown to be equivalent, as far as theS-matrix is concerned, to the usualp-wave ands-wave terms along with some non-local terms whose interpretation is not yet clear.
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.
