379 citations · 551 across the 14 of their papers we have counts for
4 papers · 1 filter
Non-perturbative QCD: renormalization, O(a)-improvement and matching to Heavy Quark Effective Theory
Rainer Sommer
We give an introduction to three topics in lattice gauge theory: I. The Schroedinger Functional and O(a) improvement. O(a) improvement has been reviewed several times. Here we focu…
Heavy Quark Effective Theory computation of the mass of the bottom quark
Michele Della Morte, Nicolas Garron, Mauro Papinutto +1
We present a fully non-perturbative computation of the mass of the b-quark in the quenched approximation. Our strategy starts from the matching of HQET to QCD in a finite volume an…
Determining fundamental parameters of QCD on the lattice
Rainer Sommer
We summarize the status of determinations of fundamental parameters of QCD by the ALPHA Collaboration.
Exploring the HMC trajectory-length dependence of autocorrelation times in lattice QCD
Harvey B. Meyer, Hubert Simma, Rainer Sommer +3
We study autocorrelation times of physical observables in lattice QCD as a function of the molecular dynamics trajectory length in the hybrid Monte-Carlo algorithm. In an interval…