A Wilson-Yukawa model with a chiral spectrum in 2D
High Energy Physics - Lattice
2010-03-19 v1
Abstract
We summarize our recent study of the fermion spectrum in a fermion-scalar 2D model with a chiral global symmetry. This model is obtained from a two-cutoff lattice formulation of a 2D U(1) chiral gauge theory, in the limit of zero gauge coupling. The massless fermion spectrum found deep in the vortex phase is undoubled and chiral.
Keywords
Cite
@article{arxiv.hep-lat/9710094,
title = {A Wilson-Yukawa model with a chiral spectrum in 2D},
author = {P. Hernandez and Ph. Boucaud},
journal= {arXiv preprint arXiv:hep-lat/9710094},
year = {2010}
}
Comments
3 pages, LaTeX, uses espcrc2.sty. To appear in proceedings of Lattice 97, Edinbugh, Scotland