Abstract
As is well known, one can arrange the parameters of the O( N) non-linear sigma model to reproduce the low-energy S-matrix elements of the renormalizable O( N) linear sigma model. In this note we provide details which are necessary in order to obtain the off-shell equivalence between the two theories.
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.
