Uniting Gross-Neveu and Massive Schwinger Models
High Energy Physics - Theory
2009-11-07 v4
Abstract
We show that it is possible to obtain the Gross-Neveu model in 1+1 dimensions from gauge fields only. This is reminiscent of the fact that in 1+1 dimensions the gauge field tensor is essentially a pseudo-scalar. We also show that it is possible in this context to combine the Gross-Neveu model with the massive Schwinger model in the limit where the fermion mass is larger than the electric charge.
Cite
@article{arxiv.hep-th/0207030,
title = {Uniting Gross-Neveu and Massive Schwinger Models},
author = {Tonguc Rador},
journal= {arXiv preprint arXiv:hep-th/0207030},
year = {2009}
}
Comments
Version to appear in Phys. Lett. B