More chiral lattice fermions
High Energy Physics - Lattice
2009-11-07 v1
Abstract
Instead of the Ginsparg-Wilson relation only generalized chiral symmetry is required. The resulting much larger class of Dirac operators for massless fermions is investigated and a general construction for them is given. It is also shown that the new class still leads properly to Weyl fermions and to chiral gauge theories.
Keywords
Cite
@article{arxiv.hep-lat/0211002,
title = {More chiral lattice fermions},
author = {Werner Kerler},
journal= {arXiv preprint arXiv:hep-lat/0211002},
year = {2009}
}
Comments
3 pages, Lattice2002(chiral)