544 citations · 3.4k across the 66 of their papers we have counts for
4 papers · 1 filter
Taste-Changing in Staggered Quarks
Quentin Mason, Peter Lepage, Paul Mackenzie +4
We present results from a systematic perturbative investigation of taste-changing in improved staggered quarks. We show one-loop taste-changing interactions can be removed perturba…
The determination of alpha_s from lattice QCD with 2+1 flavors of dynamical quarks
C. Davies, A. Gray, M. Alford +8
We describe the first lattice determination of the strong coupling constant with 3 flavors of dynamical quarks. The method follows previous analyses in using a perturbative expansi…
The Upsilon Spectrum from Lattice QCD with 2+1 Flavors of Dynamical Quarks
A. Gray, C. Davies, M. Alford +8
We describe the bottomonium spectrum obtained on the MILC configurations which incorporate 2+1 flavors of dynamical quarks. We compare to quenched and 2 flavor results also on MILC…
The Laplacian Gauge Gluon Propagator in SU(N_c)
C. Alexandrou, Ph. de Forcrand, E. Follana
We examine the gluon propagator in the Laplacian gauge in quenched lattice QCD as a function of the number of colours. We observe a weak dependence on over the whole momentum…