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Exact chiral symmetry, topological charge and related topics
classification
✦ hep-lat
keywords
chirallatticeoperatorsbeenbrieflychargechiralityconstruct
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It has been shown recently that Dirac operators satisfying the Ginsparg-Wilson relation provide a solution of the chirality problem in QCD at finite lattice spacing. We discuss different ways to construct these operators and their properties. The possibility to define lattice chiral gauge theories is briefly discussed as well.
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Forward citations
Cited by 2 Pith papers
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Domain wall fermions
Domain wall fermions recover exact chiral symmetry in the infinite fifth-dimension limit and produce an effective 4D operator satisfying the Ginsparg-Wilson relation.
- Topological susceptibility and excess kurtosis in SU(3) Yang-Mills theory
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