Exact chiral symmetry, topological charge and related topics

Preprint

12 October 1998

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/9810026

Abstract

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.

Keywords

TOPOLOGICAL CHARGE
CHIRALITY PROBLEM
CHIRAL SYMMETRY
DIRAC OPERATORS
LATTICE SPACING
RELATED TOPICS
EXACT CHIRAL
QCD

All Related Versions

Version 1, 1998-10-12, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 73 (1-3), 105.

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