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Strangeness of the nucleon from lattice QCD

dc.contributor.authorAlexandrou, Constantiaen
dc.contributor.authorConstantinou, Marthaen
dc.contributor.authorDinter, S.en
dc.contributor.authorDrach, V.en
dc.contributor.authorHadjiyiannakou, Kyriakosen
dc.contributor.authorJansen, K.en
dc.contributor.authorKoutsou, Giannisen
dc.contributor.authorVaquero, A.en
dc.creatorAlexandrou, Constantiaen
dc.creatorConstantinou, Marthaen
dc.creatorDinter, S.en
dc.creatorDrach, V.en
dc.creatorHadjiyiannakou, Kyriakosen
dc.creatorJansen, K.en
dc.creatorKoutsou, Giannisen
dc.creatorVaquero, A.en
dc.date.accessioned2019-12-02T15:28:11Z
dc.date.available2019-12-02T15:28:11Z
dc.date.issued2015
dc.identifier.issn1550-7998
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58376
dc.description.abstractWe present a nonperturbative calculation of the strangeness of the nucleon yN within the framework of lattice QCD. This observable is known to be an important cornerstone to interpret results from direct dark matter detection experiments. We perform a lattice computation for yN with an analysis of systematic effects originating from discretization, finite size, chiral extrapolation and excited state effects leading to the value of yN=0.173(50). The rather large uncertainty of this value of yN is dominated by systematic uncertainties which we are able to quantify in this work. © 2015 American Physical Society.en
dc.sourcePhysical Review D - Particles, Fields, Gravitation and Cosmologyen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84929359068&doi=10.1103%2fPhysRevD.91.094503&partnerID=40&md5=b8eb7941afb25c931cd0cd10def4ca4e
dc.titleStrangeness of the nucleon from lattice QCDen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1103/PhysRevD.91.094503
dc.description.volume91
dc.description.issue9
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 :5</p>en
dc.source.abbreviationPhys Rev D Part Fields Gravit Cosmolen
dc.contributor.orcidAlexandrou, Constantia [0000-0001-9136-3621]
dc.gnosis.orcid0000-0001-9136-3621


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