Ginsparg–Wilson equation
id:
ginsparg-wilson-equation-197-10668066
title:
Ginsparg–Wilson equation
text:
In lattice field theory, the Ginsparg–Wilson equation generalizes chiral symmetry on the lattice in a way that approaches the continuum formulation in the continuum limit. The class of fermions whose Dirac operators satisfy this equation are known as Ginsparg–Wilson fermions, with notable examples being overlap, domain wall and fixed point fermions. They are a means to avoid the fermion doubling problem, widely used for instance in lattice QCD calculations. The equation was discovered by Paul Gi
brand slug:
wiki
category slug:
encyclopedia
description:
Lattice fermion discretisation
original url:
https://en.wikipedia.org/wiki/Ginsparg%E2%80%93Wilson_equation
date created:
date modified:
2023-06-09T12:10:59Z
main entity:
{"identifier":"Q119199605","url":"https://www.wikidata.org/entity/Q119199605"}
image:
fields total:
13
integrity:
14