String breaking on a lattice
arXiv:hep-lat/0005019
Abstract
String breaking is a non-perturbative long-distance feature of QCD that is involved in for example meson decays. A mixing analysis of lattice operators at zero temperature gives the level splitting and mixing energy between the broken and unbroken string states.
4 pages, 1 eps figure. Talk given at Confinement 2000 in Osaka, Japan