Chiral symmetry breaking from Ginsparg-Wilson fermions
High Energy Physics - Lattice
2015-06-25 v2 High Energy Physics - Phenomenology
Abstract
We calculate the large-volume and small-mass dependences of the quark condensate in quenched QCD using Neuberger's operator. We find good agreement with the predictions of quenched chiral perturbation theory, enabling a determination of the chiral lagrangian parameter \Sigma, up to a multiplicative renormalization.
Keywords
Cite
@article{arxiv.hep-lat/9909026,
title = {Chiral symmetry breaking from Ginsparg-Wilson fermions},
author = {Pilar Hernandez and Karl Jansen and Laurent Lellouch},
journal= {arXiv preprint arXiv:hep-lat/9909026},
year = {2015}
}
Comments
LATTICE99(Chiral Fermions), 3 pages, 1 figure. Poster presented by L. Lellouch at the XVIIth International Symposium on Lattice Field Theory, Pisa, Italy, June 29--July 3, 1999. Points accidentally omitted in figure restored; minor stylistic changes