Nucleon matrix elements with N<inf>f</inf> = 2 + 1 + 1 maximally twisted fermions
dc.contributor.author | Dinter, S | |
dc.contributor.author | Alexandrou, C | |
dc.contributor.author | Constantinou, M | |
dc.contributor.author | Drach, V | |
dc.contributor.author | Jansen, K | |
dc.contributor.author | Renner, D | |
dc.date.accessioned | 2018-07-25T10:08:01Z | |
dc.date.available | 2018-07-25T10:08:01Z | |
dc.date.issued | 2010-01-01 | |
dc.identifier.issn | 1824-8039 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/11894 | |
dc.description | 7 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.iso | en | |
dc.subject | hep-lat | |
dc.subject | hep-lat | |
dc.title | Nucleon matrix elements with N<inf>f</inf> = 2 + 1 + 1 maximally twisted fermions | |
dc.type | conference | |
dc.type | Conference Proceeding | |
plymouth.author-url | http://arxiv.org/abs/1101.5540v1 | |
plymouth.volume | 105 | |
plymouth.publication-status | Published | |
plymouth.journal | Proceedings 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.eissn | 1824-8039 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.type | Conference Paper/Proceeding/Abstract |