paper

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

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