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Transverse momentum-dependent parton distributions for longitudinally polarized nucleons from domain wall fermion calculations at the physical pion mass

dc.contributor.authorEngelhardt, M.
dc.contributor.authorHasan, N.
dc.contributor.authorIzubuchi, T.
dc.contributor.authorKallidonis, C.
dc.contributor.authorKrieg, S.
dc.contributor.authorMeinel, S.
dc.contributor.authorNegele, J.
dc.contributor.authorPochinsky, A.
dc.contributor.authorSilvi, G.
dc.contributor.authorSyritsyn, S.
dc.date.accessioned2024-08-17T19:50:50Z
dc.date.available2024-08-17T19:50:50Z
dc.date.issued2023
dc.identifier.citationEngelhardt, Michael; Hasan, Nesreen; Izubuchi, Taku; Kallidonis, Christos; Krieg, Stefan; Meinel, Stefan; Negele, John; Pochinsky, Andrew; Silvi, Giorgio and Syritsyn, Sergey. Transverse momentum-dependent parton distributions for longitudinally polarized nucleons from domain wall fermion calculations at the physical pion mass. Proceedings of The 39th International Symposium on Lattice Field Theory. PoS(LATTICE2022). 2023. Volume 430, Pages 103, doi: 10.22323/1.430.0103.
dc.identifier.issn1824-8039
dc.identifier.doi10.22323/1.430.0103
dc.identifier.urihttp://hdl.handle.net/10150/674524
dc.description.abstractPrevious Lattice QCD calculations of nucleon transverse momentum-dependent parton distributions (TMDs) focused on the case of transversely polarized nucleons, and thus did not encompass two leading-twist TMDs associated with longitudinal polarization, namely, the helicity TMD and the worm-gear TMD corresponding to transversely polarized quarks in a longitudinally polarized nucleon. Based on a definition of TMDs via hadronic matrix elements of quark bilocal operators containing staple-shaped gauge connections, TMD observables characterizing the aforementioned two TMDs are evaluated, utilizing an RBC/UKQCD domain wall fermion ensemble at the physical pion mass. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
dc.language.isoen
dc.publisherSissa Medialab Srl
dc.rights© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.titleTransverse momentum-dependent parton distributions for longitudinally polarized nucleons from domain wall fermion calculations at the physical pion mass
dc.typeProceedings
dc.typetext
dc.contributor.departmentDepartment of Physics, University of Arizona
dc.identifier.journalProceedings of Science
dc.description.noteOpen access journal
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal Published Version
dc.source.journaltitleProceedings of Science
refterms.dateFOA2024-08-17T19:50:50Z


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© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
Except where otherwise noted, this item's license is described as © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).