2 papers
hep-lat2004
Non-perturbative renormalization of lattice operators in coordinate space
V. Gimenez, L. Giusti, S. Guerriero +6
We present the first numerical implementation of a non-perturbative renormalization method for lattice operators, based on the study of correlation functions in coordinate space at…
hep-lat2003
Non perturbative renormalization in coordinate space
V. Gimenez, L. Giusti, S. Guerriero +6
We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite op…