23 citations · 23 across the 1 of their papers we have counts for
4 papers · 1 filter
Pseudoscalar Flavor-Singlet Physics with Staggered Fermions
Eric B. Gregory, Alan Irving, Chris M. Richards +2
Accurately calculating the mass of flavor-singlet meson states from numerical lattice simulations is an important milestone for lattice QCD. Careful measurement of the full pseudos…
Methods for Pseudoscalar Flavour-Singlet Mesons with Staggered Fermions
Eric B. Gregory, Alan C. Irving, Chris M. Richards +1
We present the first 2+1 flavour lattice QCD calculations of pseudoscalar flavour-singlet propagators using improved staggered fermions. We explore the relevant techniques and disc…
Parallel Computing for QCD on a Pentium Cluster
X. Q. Luo, E. B. Gregory, J. C. Yang +3
Motivated by the computational demands of our research and budgetary constraints which are common to many research institutions, we built a ``poor man's supercomputer'', a cluster…
Recent Progress of Lattice QCD in China
Xiang-Qian Luo, Eric B. Gregory
Lattice QCD is the most reliable non-perturbative method in quantum field theory. In the last few years, some problems crucial to high energy experiments have been solved. We revie…