Abstract
A new method is proposed to solve exactly the problem of a nonlinear fermion on a finite lattice. A lattice version of the two-dimensional chiral Gross-Neveu model with broken SU(2) is examined as a simple example. We found a phase transition through analyses of zeros of the partition function and of the specific heat.
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.
