1999•Unpublished venueRequires access
The massless Thirring model in spherical field theory
Nathan Salwen, Dean Lee
Open publisher page 1 citations
Abstract
We use the massless Thirring model to demonstrate a new approach to non-perturbative fermion calculations based on the spherical field formalism. The methods we present are free from the problems of fermion doubling and difficulties associated with integrating out massless fermions. We compute the two-point correlator and find agreement with the known analytic solution. 1