On thermal phase structure of deformed Gross-Neveu model
High Energy Physics - Theory
2015-06-26 v1
Abstract
We illustrate the phase structure of a deformed two-dimensional Gross-Neveu model which is defined by undeformed field contents plus deformed Pauli matrices. This deformation is based on two motives to find a more general polymer model and to estimate how -deformed field theory affects on its effective potential. There found some regions where chiral symmetry breaking and restoration take place repeatedly as temperature increasing.
Keywords
Cite
@article{arxiv.hep-th/9707078,
title = {On thermal phase structure of deformed Gross-Neveu model},
author = {H. Tochimura and H-T. Sato},
journal= {arXiv preprint arXiv:hep-th/9707078},
year = {2015}
}
Comments
13 pages plus 6 figures