Nucleon structure from lattice QCD - Recent achievements and perspectives
Date
2014Publisher
EDP SciencesSource
EPJ Web of Conferences13th International Conference Meson-Nucleon Physics and the Structure of the Nucleon, MENU 2013
Volume
73Google Scholar check
Metadata
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We present recent developments in lattice QCD simulations as applied in the study of hadron structure. We discuss the challenges and perspectives in the evaluation of benchmark quantities such as the nucleon axial charge and the isovector parton momentum fraction, as well as, in the computation of the nucleon σ-terms, which involve the calculation of disconnected quark loop contributions. © Owned by the authors, published by EDP Sciences, 2014.