Resolving Exceptional Configurations in Quenched Lattice QCD

A. Hoferichter; D. Pleiter; G. Schierholz; M. G\"ockeler; P. Rakow; P. Stephenson; R. Horsley

arxiv: hep-lat/9809165 · v1 · submitted 1998-09-23 · ✦ hep-lat

Resolving Exceptional Configurations in Quenched Lattice QCD

M. G\"ockeler , A. Hoferichter , R. Horsley , D. Pleiter , P. Rakow , G. Schierholz , P. Stephenson This is my paper

classification ✦ hep-lat

keywords configurationsexceptionallatticequenchedcalculationschangingchiralfermions

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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.

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Resolving Exceptional Configurations in Quenched Lattice QCD

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