Massive Schwinger model at finite $\theta$
High Energy Physics - Lattice
2018-01-31 v1
Abstract
Using the approach developed in [V. Azcoiti, G. Di Carlo, A. Galante, V. Laliena, \textit{Phys. Lett.} \textbf{B563}, (2003) 117], we are able to reconstruct the behavior of the massive 1-flavor Schwinger model with a term and a quantized topological charge. We calculate the full dependence of the order parameter with . Our results at are compatible with Coleman's conjecture on the phase diagram of this model.
Cite
@article{arxiv.1709.07667,
title = {Massive Schwinger model at finite $\theta$},
author = {Vicente Azcoiti and Giuseppe Di Carlo and Eduardo Follana and Eduardo Royo-Amondarain and Alejandro Vaquero Avilés-Casco},
journal= {arXiv preprint arXiv:1709.07667},
year = {2018}
}
Comments
8 pages, 8 figures