92 citations · 144 across the 3 of their papers we have counts for
3 papers · 1 filter
Strange quark contribution to nucleon form factors
Ronald Babich, Richard Brower, Michael Clark +3
We discuss methods for the calculation of disconnected diagrams and their application to various form factors of the nucleon. In particular, we present preliminary results for the…
Adaptive Multigrid Algorithm for Lattice QCD
J. Brannick, R. C. Brower, M. A. Clark +2
We present a new multigrid solver that is suitable for the Dirac operator in the presence of disordered gauge fields. The key behind the success of the algorithm is an adaptive pro…
Diquark correlations in baryons on the lattice with overlap quarks
Ronald Babich, Nicolas Garron, Christian Hoelbling +3
We evaluate baryon wave functions in both the Coulomb and Landau gauge in lattice QCD. These are constructed from quark propagators calculated with the overlap Dirac operator on qu…