Abstract
The QCDSF/UKQCD Collaboration has an ongoing program to calculate nucleon matrix elements with two flavours of dynamical \( \mathcal{O} \) (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 320MeV.
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The QCDSF/UKQCD Collaboration. et al. (2007). Probing nucleon structure on the lattice. In: de Jager, K., et al. Proceedings of The 3rd Workshop From Parity Violation to Hadronic Structure and more.... Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74413-9_13
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DOI: https://doi.org/10.1007/978-3-540-74413-9_13
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