Path-integral Bosonization of $d=2$ PT symmetric models
High Energy Physics - Theory
2023-06-07 v1 Mesoscale and Nanoscale Physics
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.
Keywords
Cite
@article{arxiv.2211.02978,
title = {Path-integral Bosonization of $d=2$ PT symmetric models},
author = {C. M. Naón and F. A. Schaposnik},
journal= {arXiv preprint arXiv:2211.02978},
year = {2023}
}
Comments
12 pages, no figures