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Nucleon electromagnetic form factors with 2+1 flavors of domain wall fermions
M. F. Lin, J. D. Bratt, M. Engelhardt +8
We present the recent high-statistics calculations of the nucleon electromagnetic form factors with fully dynamical domain wall fermions on the 32^3x64 lattices generated by the RB…
Nucleon form factors from high statistics mixed-action calculations with 2+1 flavors
LHPC Collaboration, Wolfram Schroers, Jonathan D. Bratt +16
We present new high-statistics results for nucleon form factors at pion masses of approximately 290, 350, 500, and 600 MeV using a mixed action of domain wall valence quarks on an…
Nucleon Electromagnetic Form Factors from Lattice QCD using 2+1 Flavor Domain Wall Fermions on Fine Lattices and Chiral Perturbation Theory
S. N. Syritsyn, J. D. Bratt, M. F. Lin +8
We present a high-statistics calculation of nucleon electromagnetic form factors in lattice QCD using domain wall quarks on fine lattices, to attain a new level of precis…
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…
Chiral extrapolation of g_A with explicit Delta(1232) degrees of freedom
M. Procura, B. U. Musch, T. R. Hemmert +1
An updated and extended analysis of the quark mass dependence of the nucleon's axial vector coupling constant g_A is presented in comparison with state-of-the-art lattice QCD resul…