SU(3) glueballs on coarse, anisotropic lattices
High Energy Physics - Lattice
2009-10-28 v1
Abstract
Results from a calculation of the low-lying glueball spectrum of pure-gauge SU(3) are used as a test of the effectiveness of improved discretisation schemes in reducing finite spacing errors. Glueball masses are extracted from simulations on anisotropic lattices, where the temporal lattice spacing is much shorter than the spatial ones. This allows clearer resolution of the decay of glueball correlators.
Keywords
Cite
@article{arxiv.hep-lat/9608050,
title = {SU(3) glueballs on coarse, anisotropic lattices},
author = {Colin Morningstar and Mike Peardon},
journal= {arXiv preprint arXiv:hep-lat/9608050},
year = {2009}
}
Comments
4 pages LaTeX, 3 figures with espcrc2.sty. Poster presented at LATTICE96(improvement)