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The proton matrix element of the topological charge in quenched QCD

dc.contributor.authorAllés, B.en
dc.contributor.authorCampostrini, M.en
dc.contributor.authorDel Debbio, L.en
dc.contributor.authorDi Giacomo, A.en
dc.contributor.authorPanagopoulos, Haralambos G.en
dc.contributor.authorVicari, E.en
dc.creatorAllés, B.en
dc.creatorCampostrini, M.en
dc.creatorDel Debbio, L.en
dc.creatorDi Giacomo, A.en
dc.creatorPanagopoulos, Haralambos G.en
dc.creatorVicari, E.en
dc.date.accessioned2019-12-02T15:28:30Z
dc.date.available2019-12-02T15:28:30Z
dc.date.issued1994
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58466
dc.description.abstractWe compute on the lattice the on-shell proton matrix element of the topological charge density in the quenched approximation. Our calculation makes use of a nonperturbative means of determining the multiplicative renormalization of the topological charge density. This work is a first step towards a computation of the proton spin structure function, the so-called spin content of the proton, in full QCD. © 1994.en
dc.sourcePhysics Letters Ben
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0001185273&doi=10.1016%2f0370-2693%2894%2900924-4&partnerID=40&md5=ead038d699ac8bbf9082efa3fe20ccab
dc.titleThe proton matrix element of the topological charge in quenched QCDen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/0370-2693(94)00924-4
dc.description.volume336
dc.description.issue2
dc.description.startingpage248
dc.description.endingpage250
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Φυσικής / Department of Physics
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :13</p>en
dc.source.abbreviationPhys Lett Sect B Nucl Elem Part High-Energy Physen
dc.contributor.orcidPanagopoulos, Haralambos G. [0000-0001-9355-6064]
dc.gnosis.orcid0000-0001-9355-6064


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