Quark masses and the chiral condensate with a non-perturbative renormalization procedure

V. Gimenez , L. Giusti , F. Rapuano , M. Talevi , A. Vladikas

Authors on Pith no claims yet

classification ✦ hep-lat

keywords betamassesquarkchiralcondensatenon-perturbativerenormalizationaction

read the original abstract

We determine the quark masses and the chiral condensate in the MSbar scheme at NNLO from Lattice QCD in the quenched approximation at beta=6.0, beta=6.2 and beta=6.4 using both the Wilson and the tree-level improved SW-Clover fermion action. We extract these quantities using the Vector and the Axial Ward Identities and non-perturbative values of the renormalization constants. We compare the results obtained with the two methods and we study the O(a) dependence of the quark masses for both actions.

This paper has not been read by Pith yet.

Quark masses and the chiral condensate with a non-perturbative renormalization procedure

discussion (0)