Cargando…
Chiral symmetry breaking from Ginsparg-Wilson fermions
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 multiplica...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1999
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(00)91759-6 https://dx.doi.org/10.1016/S0920-5632(00)00379-0 http://cds.cern.ch/record/398698 |