Lattice Chiral Gauge Theories
High Energy Physics - Lattice
2009-10-31 v1 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
I review the substantial progress which has been made recently with the non-perturbative construction of chiral gauge theories on the lattice. In particular, I discuss three different approaches: a gauge invariant method using fermions which satisfy the Ginsparg-Wilson relation, and two gauge non-invariant methods, one using different cutoffs for the fermions and the gauge fields, and one using gauge fixing. Open problems within all three approaches are addressed.
Cite
@article{arxiv.hep-lat/0011027,
title = {Lattice Chiral Gauge Theories},
author = {Maarten Golterman},
journal= {arXiv preprint arXiv:hep-lat/0011027},
year = {2009}
}
Comments
15 pages, 2 figs, Lattice 2000 (Plenary)