Quark bilinear step scaling functions and their continuum limit extrapolation
arXiv:hep-lat/0309132 · doi:10.1016/S0920-5632(03)02595-7
Abstract
Some new results on nonperturbative renormalisation of quark bilinears in quenched QCD with Schroedinger Functional techniques are presented. Special emphasis is put on a study of the universality of the continuum limit for step scaling functions computed with different levels of O(a) improvement.
Lattice2003(improve), 3 pages, 3 figures