Probing Nucleon Structure on the Lattice
arXiv:hep-lat/0609001 · doi:10.1140/epja/i2006-10419-7
Abstract
The QCDSF/UKQCD collaboration has an ongoing program to calculate nucleon matrix elements with two flavours of dynamical O(a) improved Wilson fermions. Here we present recent results on the electromagnetic form factors, the quark momentum fraction <x> and the first three moments of the nucleon's spin-averaged and spin-dependent generalised parton distributions, including preliminary results with pion masses as low as 320 MeV.
5 pages, 6 figures, Talk presented at the International Workshop "From Parity Violation to Hadronic Structure and more...", Milos, Greece, May 16-20, 2006
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Cited by in corpus (5)
- Hadron structure from lattice quantum chromodynamics
- Nucleon structure with two flavors of dynamical domain-wall fermions
- Chiral extrapolation of octet-baryon charge radii
- Some numerical studies of the evolution of generalized parton distributions
- Nucleon magnetic form factors with non-local chiral effective Lagrangian