212 citations · 1.8k across the 34 of their papers we have counts for
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Quark propagator from an improved staggered action in Laplacian and Landau gauges
P. O. Bowman, U. M. Heller, A. G. Williams
Studies of gauge dependent quantities are afflicted with Gribov copies, but Laplacian gauge fixing provides one possible solution to this problem. We present results for the lattic…
Lattice Quark Propagator in Landau and Laplacian Gauges
P. O. Bowman, U. M. Heller, A. G. Williams
We present results for the lattice quark propagator in both Landau and Laplacian gauges using standard and improved staggered quark actions. The standard Kogut-Susskind action has…
Gluons, quarks, and the transition from nonperturbative to perturbative QCD
Anthony G. Williams, Frederic D. R. Bonnet, Patrick O. Bowman +3
Lattice-based investigations of two fundamental QCD quantities are described, namely the gluon and quark propagators in Landau gauge. We have studied the Landau gauge gluon propaga…
Infinite Volume and Continuum Limits of the Landau-Gauge Gluon Propagator
F. D. R. Bonnet, P. O. Bowman, D. B. Leinweber +2
We extend a previous improved action study of the Landau gauge gluon propagator, by using a variety of lattices with spacings from to 0.41 fm, to more fully explore fini…