212 citations · 1.8k across the 34 of their papers we have counts for
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A Numerical Approach to Coulomb Gauge QCD
Hrayr H. Matevosyan, Adam P. Szczepaniak, Patrick O. Bowman
We calculate the ghost two-point function in Coulomb gauge QCD with a simple model vacuum gluon wavefunction using Monte Carlo integration. This approach extends the previous analy…
Landau-gauge condensates from the quark propagator on the lattice
Enrique Ruiz Arriola, Patrick Oswald Bowman, Wojciech Broniowski
We compute the dimension-2 condensate, <A^2>, and the dimension-4 mixed condensate, <\bar q A q>, from the recent quenched lattice results for the quark propagator in the Landau ga…
Chromo-Electric flux tubes
Patrick O. Bowman, Adam P. Szczepaniak
The profiles of the chromo-electric field generated by static quark-antiquark, and three-quark, sources are calculated in Coulomb gauge. Using a variational ansat…
Nonperturbative structure of the quark-gluon vertex
J. I. Skullerud, P. O. Bowman, A. Kizilersu +2
The complete tensor structure of the quark--gluon vertex in Landau gauge is determined at two kinematical points (`asymmetric' and `symmetric') from lattice QCD in the quenched app…
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…