Resolving exceptional configurations in quenched lattice QCD

Authors
Gockeler, M Hoferichter, A Horsley, R Pleiter, D Rakow, P Schierholz, G Stephenson, P
Citation
M. Gockeler et al., Resolving exceptional configurations in quenched lattice QCD, NUCL PH B-P, 73, 1999, pp. 889-891
Citations number
11
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
73
Year of publication
1999
Pages
889 - 891
Database
ISI
SICI code
0920-5632(199903)73:<889:RECIQL>2.0.ZU;2-J
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 ch iral limit.