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A study of chiral symmetry in quenched QCD using the Overlap-Dirac operator

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arxiv hep-lat/9811030 v1 pith:G3TM6GIR submitted 1998-11-24 hep-lat

A study of chiral symmetry in quenched QCD using the Overlap-Dirac operator

classification hep-lat
keywords operatoroverlap-diracchiralnumericalquenchedsymmetryanalyticalcomputations
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We compute fermionic observables relevant to the study of chiral symmetry in quenched QCD using the Overlap-Dirac operator for a wide range of the fermion mass. We use analytical results to disentangle the contribution from exact zero modes and simplify our numerical computations. Details concerning the numerical implementation of the Overlap-Dirac operator are presented.

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