Abstract
A fourlinear CP(N – 1) model which is classically equivalent to the (massive) electrodynamics with composite four-potential is shown to be renormalizable in 4 dimensions in the framework of 1/N expansion. Also a supersymmetric fourlinear CG(N, n) model is constructed and shown to be equivalent to the super-Yang-Mills model with composite gauge fields. A short introduction to sigma models and supersymmetric gauge theories is given.
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.
