Glueballs from Improved Lattice Actions

Colin Morningstar; Mike Peardon

Glueballs from Improved Lattice Actions

High Energy Physics - Lattice 2007-05-23 v1

Authors: Colin Morningstar , Mike Peardon

Abstract

The low-lying glueball masses and the hadronic scale $r_0$ are computed in lattice SU(3) gauge theory with the aim of establishing the effectiveness of the improved action approach in removing finite-spacing artifacts. The use of anisotropic lattices in which the temporal spacing is much smaller than that in the spatial directions allows much more efficient glueball mass measurements.

Keywords

glueball lattice gauge theory

Cite

@article{arxiv.hep-lat/9606008,
  title  = {Glueballs from Improved Lattice Actions},
  author = {Colin Morningstar and Mike Peardon},
  journal= {arXiv preprint arXiv:hep-lat/9606008},
  year   = {2007}
}

Comments

2 pages, LaTeX using sprocl.sty, 1 postscript figure, contributed paper to PANIC'96, Williamsburg

Related papers

View all related →