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dc.contributor.authorDinter, S
dc.contributor.authorAlexandrou, C
dc.contributor.authorConstantinou, M
dc.contributor.authorDrach, V
dc.contributor.authorJansen, K
dc.contributor.authorRenner, D
dc.date.accessioned2018-07-25T10:08:01Z
dc.date.available2018-07-25T10:08:01Z
dc.date.issued2010-01-01
dc.identifier.issn1824-8039
dc.identifier.urihttp://hdl.handle.net/10026.1/11894
dc.description7 pages, 6 figures. Talk given at the XXVIII International Symposium on Lattice Field Theory, June 14-19, 2010, Villasimius, Sardinia Italy
dc.description.abstract

We present the first lattice calculation of nucleon matrix elements using four dynamical flavors. We use the Nf = 2+1+1 maximally twisted mass formulation. The renormalization is performed non-perturbatively in the RI0-MOM scheme and results are given for the vector and axial vector operators with up to one-derivative. Our calculation of the average momentum of the unpolarized non-singlet parton distribution is presented and compared to our previous results obtained from the Nf = 2 case.

dc.language.isoen
dc.subjecthep-lat
dc.subjecthep-lat
dc.titleNucleon matrix elements with N<inf>f</inf> = 2 + 1 + 1 maximally twisted fermions
dc.typeconference
dc.typeConference Proceeding
plymouth.author-urlhttp://arxiv.org/abs/1101.5540v1
plymouth.volume105
plymouth.publication-statusPublished
plymouth.journalProceedings of Science
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dc.identifier.eissn1824-8039
dc.rights.embargoperiodNot known
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.typeConference Paper/Proceeding/Abstract


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