155 citations · 220 across the 10 of their papers we have counts for
7 papers · 1 filter
Beyond Generalized Eigenvalues in Lattice Quantum Field Theory
George T. Fleming
Two analysis techniques, the generalized eigenvalue method (GEM) or Prony's (or related) method (PM), are commonly used to analyze statistical estimates of correlation functions pr…
Group Theoretical Construction of Nucleon Operators using All-to-All Quark Propagators
R. G. Edwards, G. T. Fleming, B. Joo +5
We describe a method to construct irreducible baryon operators using all-to-all quark propagators. It was demonstrated earlier that a large basis of extended baryon operators on an…
The nucleon axial charge in full lattice QCD
LHPC collaboration, R. G. Edwards, G. T. Fleming +7
The nucleon axial charge is calculated as a function of the pion mass in full QCD. Using domain wall valence quarks and improved staggered sea quarks, we present the first calculat…
Hadron Structure from Lattice QCD
LHPC collaboration, B. Bistrovic, R. G. Edwards +8
The structure of neutrons, protons, and other strongly interacting particles is now being calculated in full, unquenched lattice QCD with quark masses entering the chiral regime. T…
Group-theoretical construction of extended baryon operators
S. Basak, R. Edwards, R. Fiebig +6
The design and implementation of large sets of spatially extended baryon operators for use in lattice simulations are described. The operators are constructed to maximize overlaps…
Pion form factor using domain wall valence and asqtad sea quarks
LHP Collaboration, George T. Fleming, Frederic D. R. Bonnet +3
We compute the pion electromagnetic form factor in a hybrid calculation with domain wall valence quarks and improved staggered (asqtad) sea quarks. This method can easily be extend…