New results from mixed-action lattice gauge theory
High Energy Physics - Lattice
2007-05-23 v1
Abstract
We extend and attempt to clarify recent results which showed possible problems for universality for the gauge group SU(2). We suggest that the presence of artifacts actually distorts the mixed-coupling plane. This implies that a separation of artifacts from physical quantities is intrinsically difficult. We suggest what the nature of the resolution might be. Full results will appear elsewhere.
Cite
@article{arxiv.hep-lat/9509070,
title = {New results from mixed-action lattice gauge theory},
author = {Peter Stephenson},
journal= {arXiv preprint arXiv:hep-lat/9509070},
year = {2007}
}
Comments
Talk given at EPS-HEP, Brussels, July-August 1995. 3pp, +tar file, requires epsfig.sty (or epsf.sty) for 1 supplied PS figure; also uses supplied wstwocl.sty style file. PS available at http://python.swan.ac.uk/~pypeters/brussels.ps (300 dpi fonts) and http://python.swan.ac.uk/~pypeters/brussels_600dpi.ps (600 dpi for expensive laser printers)