Abstract
We present selected recent results on the nucleon structure using lattice QCD simulations with physical or close to physical pion masses. Results include, the nucleon axial charge, tensor charge, \(\sigma \)-terms, average momentum fraction and the decomposition of the nucleon spin. Results about the proton electric form factors are also discussed.
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Acknowledgements
I would like to thank my collaborators C. Alexandrou, M. Constantinou, K. Jansen, C. Kallidonis, G. Koutsou, A. Vaquero. Results were obtained using Piz Daint at CSCS, via projects with s540 and s702. We also gratefully acknowledge the Gauss Centre for Supercomputing e.V. (www.gauss-centre.eu) for funding the project pr74yo by providing computing time on the GCS Supercomputer SuperMUC at Leibniz Supercomputing Centre (www.lrz.de).
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Hadjiyiannakou, K. (2020). Nucleon Structure from Lattice QCD. In: Orr, N., Ploszajczak, M., Marqués, F., Carbonell, J. (eds) Recent Progress in Few-Body Physics. FB22 2018. Springer Proceedings in Physics, vol 238. Springer, Cham. https://doi.org/10.1007/978-3-030-32357-8_88
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DOI: https://doi.org/10.1007/978-3-030-32357-8_88
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