arXiv:hep-lat/9809165·v1·High Energy Physics — Lattice
Resolving Exceptional Configurations in Quenched Lattice QCD
M. Göckeler🇩🇪 · A. Hoferichter🇩🇪 · R. Horsley🇩🇪 · D. Pleiter🇩🇪 · P. Rakow🇩🇪 · G. Schierholz🇩🇪 · P. Stephenson🇮🇹
Abstract
Quenched lattice QCD calculations with Wilson-type fermions at small quark masses are impeded by exceptional configurations. We show how this problem can be resolved in a practicable way without changing the physics in the chiral limit.
Comments: Lattice98(spectrum)