Path-integral Bosonization of PT symmetric models
arXiv:2211.02978 · doi:10.1142/S0217732323500153
Abstract
We discuss bosonization of non-Hermitian PT invariant fermion models in space-time dimensions within the path-integral approach in which the generating functionals associated to the fermion and boson models can be related. We first discuss the PT symmetric Thirring-sine-Gordon connection and then extend the treatment to bosonize the Gross-Neveu model.
12 pages, no figures