Lattice BRST without Neuberger 0/0 problem
High Energy Physics - Theory
2013-02-14 v1 High Energy Physics - Lattice
Abstract
We illustrate in a simple toy model how the methods of SUSY quantum mechanics and topological quantum field theory can be used for covariant gauge-fixing with unbroken BRST symmetry on a finite lattice.
Cite
@article{arxiv.1302.3183,
title = {Lattice BRST without Neuberger 0/0 problem},
author = {Lorenz von Smekal and Manon Bischoff},
journal= {arXiv preprint arXiv:1302.3183},
year = {2013}
}
Comments
Talk presented at Quark Confinement and the Hadron Spectrum X, October 8-12, 2012, Munich, Germany