Publication:
Axial charges of octet baryons in two-flavor lattice QCD

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dc.contributor.authorErkol, Güray
dc.contributor.authorOka, M.
dc.contributor.authorTakahashi, T. T.
dc.contributor.departmentNatural and Mathematical Sciences
dc.contributor.ozuauthorERKOL, Güray
dc.date.accessioned2010-08-24T12:37:35Z
dc.date.available2010-08-24T12:37:35Z
dc.date.issued2010-03-15
dc.description.abstractWe evaluate the strangeness-conserving NN, ΣΣ, ΞΞ, ΛΣ and the strangeness-changing ΛN, ΣN, ΛΞ, ΣΞ axial charges in lattice QCD with two flavors of dynamical quarks and extend our previous work on pseudoscalar-meson–octet-baryon coupling constants so as to include πΞΞ, KΛΞ and KΣΞ coupling constants. We find that the axial charges have rather weak quark mass dependence and the breaking in SU(3)-flavor symmetry is small at each quark-mass point we consider.en_US
dc.description.sponsorshipYukawa International Program for Quark–Hadron Sciences ; KAKENHI
dc.description.versionpre-print
dc.identifier.doi10.1016/j.physletb.2010.02.016
dc.identifier.endpage40
dc.identifier.issn0370-2693
dc.identifier.issue1
dc.identifier.scopus2-s2.0-77249101549
dc.identifier.startpage36
dc.identifier.urihttp://hdl.handle.net/10679/86
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2010.02.016
dc.identifier.volume686
dc.identifier.wos000275698800007
dc.language.isoengen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.publisherElsevieren_US
dc.relation.ispartofPhysics Letters B
dc.relation.publicationcategoryInternational Refereed Journal
dc.rightsopenAccess
dc.subject.keywordsBaryon axial form factorsen_US
dc.subject.keywordsSU(3)-flavor symmetryen_US
dc.subject.keywordsLattice QCDen_US
dc.titleAxial charges of octet baryons in two-flavor lattice QCDen_US
dc.typearticleen_US
dspace.entity.typePublication
relation.isOrgUnitOfPublication7a8a2b87-4f48-440a-a491-3c0b2888cbca
relation.isOrgUnitOfPublication.latestForDiscovery7a8a2b87-4f48-440a-a491-3c0b2888cbca

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