189 citations · 194 across the 2 of their papers we have counts for
5 papers · 1 filter
Aspects of Precision Calculations of Nucleon Generalized Form Factors with Domain Wall Fermions on an Asqtad Sea
J. D. Bratt, R. G. Edwards, M. Engelhardt +13
In order to advance lattice calculations of moments of unpolarized, helicity, and transversity distributions, electromagnetic form factors, and generalized form factors of the nucl…
Light hadron spectroscopy using domain wall valence quarks on an Asqtad sea
Andre Walker-Loud, Huey-Wen Lin, Kostas Orginos +15
We calculate the light hadron spectrum in full QCD using two plus one flavor Asqtad sea quarks and domain wall valence quarks. Meson and baryon masses are calculated on a lattice o…
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…
Insight into nucleon structure from lattice calculations of moments of parton and generalized parton distributions
J. W. Negele, R. C. Brower, P. Dreher +10
This talk presents recent calculations in full QCD of the lowest three moments of generalized parton distributions and the insight they provide into the behavior of nucleon electro…
Moments of nucleon spin-dependent generalized parton distributions
W. Schroers, R. C. Brower, P. Dreher +10
We present a lattice measurement of the first two moments of the spin-dependent GPD H-tilde(x,xi,t). From these we obtain the axial coupling constant and the second moment of the s…