Hauptseite > Institutssammlungen > JSC > Moments of nucleon generalized parton distributions in lattice QCD > print

001     860329
005     20200914102614.0
024 7 _ |a 10.1103/PhysRevD.68.034505
|2 doi
024 7 _ |a 0556-2821
|2 ISSN
024 7 _ |a 1089-4918
|2 ISSN
024 7 _ |a 1538-4500
|2 ISSN
024 7 _ |a 1550-2368
|2 ISSN
024 7 _ |a 1550-7998
|2 ISSN
024 7 _ |a 2470-0010
|2 ISSN
024 7 _ |a 2470-0029
|2 ISSN
037 _ _ |a FZJ-2019-01104
082 _ _ |a 530
100 1 _ |a Hägler, Ph.
|0 P:(DE-HGF)0
|b 0
245 _ _ |a Moments of nucleon generalized parton distributions in lattice QCD
260 _ _ |a Melville, NY
|c 2003
|b Inst.812068
264 _ 1 |3 online
|2 Crossref
|b American Physical Society (APS)
|c 2003-08-25
264 _ 1 |3 print
|2 Crossref
|b American Physical Society (APS)
|c 2003-08-01
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1600071937_27503
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a Calculation of the moments of generalized parton distributions in lattice QCD requires more powerful techniques than those previously used to calculate the moments of structure functions. Hence, we present a novel approach that exploits the full information content from a given lattice configuration by measuring an overdetermined set of lattice observables to provide maximal statistical constraints on the generalized form factors at a given virtuality t. In an exploratory investigation using unquenched QCD configurations at intermediate sea quark masses, we demonstrate that our new technique is superior to conventional methods and leads to reliable numerical signals for the n=2 flavor singlet generalized form factors up to 3GeV2. The contribution from connected diagrams in the flavor singlet sector to the total quark angular momentum is measured to an accuracy of the order of 1%.
542 _ _ |i 2003-08-25
|2 Crossref
|u http://link.aps.org/licenses/aps-default-license
588 _ _ |a Dataset connected to CrossRef
700 1 _ |a Negele, J. W.
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Renner, D. B.
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Schroers, W.
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Lippert, Th.
|0 P:(DE-Juel1)132179
|b 4
700 1 _ |a Schilling, K.
|0 P:(DE-HGF)0
|b 5
773 1 8 |a 10.1103/physrevd.68.034505
|b : American Physical Society (APS), 2003-08-25
|n 3
|p 034505
|3 journal-article
|2 Crossref
|t Physical Review D
|v 68
|y 2003
|x 0556-2821
773 _ _ |a 10.1103/PhysRevD.68.034505
|g Vol. 68, no. 3, p. 034505
|0 PERI:(DE-600)2844732-3
|n 3
|p 034505
|t Physical review / D
|v 68
|y 2003
|x 0556-2821
909 C O |p extern4vita
|o oai:juser.fz-juelich.de:860329
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 4
|6 P:(DE-Juel1)132179
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 5
|6 P:(DE-HGF)0
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b PHYS REV D : 2016
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
915 _ _ |a WoS
|0 StatID:(DE-HGF)0110
|2 StatID
|b Science Citation Index
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
980 _ _ |a journal
980 _ _ |a EDITORS
980 _ _ |a I:(DE-Juel1)JSC-20090406
980 _ _ |a I:(DE-Juel1)NIC-20090406
980 1 _ |a EXTERN4VITA

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21