Non-perturbative renormalization of the static quark theory in a large volume

Abstract

We report on progress to renormalize non-pertubatively the static heavy quark theory on the lattice. In particular, we present first results for position-space renormalization scheme for heavy-light bilinears. We test our approach on RBC's 16^3 x 32 lattice ensemble with m_pi = 420 MeV, Iwasaki gauge action and domain wall light fermions.

Comments: 7 pages, 6 figures; contribution at the 33rd International Symposium on Lattice Field Theory, 14 -18 July 2015, Kobe, Japan