Chiral condensate beyond one-loop approximation
High Energy Physics - Phenomenology
2017-03-28 v1
Abstract
We study two-dimensional model with a fermion field and a self-interaction scalar field with the Yukawa interaction beyond the framework of the one-loop approximation. We show that in the model besides a phase transitions appear decays of the excited scalar states.
Cite
@article{arxiv.1512.04472,
title = {Chiral condensate beyond one-loop approximation},
author = {V. G. Ksenzov and A. I. Romanov},
journal= {arXiv preprint arXiv:1512.04472},
year = {2017}
}
Comments
9 pages, 3 figures