Bounds on the Wilson Dirac Operator

Preprint

4 November 1999

preprint
Published by arXiv in arXiv

Abstract

New exact upper and lower bounds are derived on the spectrum of the square of the hermitian Wilson Dirac operator. It is hoped that the derivations and the results will be of help in the search for ways to reduce the cost of simulations using the overlap Dirac operator.

Keywords

WILSON DIRAC OPERATOR
HERMITIAN WILSON
OPERATOR NEW
EXACT UPPER
NEW EXACT
SPECTRUM

All Related Versions

Version 1, 1999-11-04, ArXiv
Version 2, 2000-01-03, ArXiv
Published version: Physical Review D, 61 (8), 085015.

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