Cargando…
Non-perturbative renormalization of the quark condensate in Ginsparg-Wilson regularizations
We present a method to compute non-perturbatively the renormalization constant of the scalar density for Ginsparg-Wilson fermions. It relies on chiral symmetry and is based on a matching of renormalization group invariant masses at fixed pseudoscalar meson mass, making use of results previously obta...
| Autores principales: | , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2001/07/018 http://cds.cern.ch/record/517849 |