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On the Neuberger overlap operator

Artan Borici
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Abstract

We compute Neuberger's overlap operator by the Lanczos algorithm applied to the Wilson-Dirac operator. Locality of the operator for quenched QCD data and its eigenvalue spectrum in an instanton background are studied.

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Artan Borici. 1999-06-01. On the Neuberger overlap operator. https://doi.org/10.1016/s0370-2693(99)00318-4

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