Multiplicities of charged kaons from deep-inelastic muon scattering off an isoscalar target

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dc.contributor.authorŠulc Miroslavcs
dc.contributor.organizationthe COMPASS Collaboration
dc.date.accessioned2018-09-25T12:18:26Z
dc.date.available2018-09-25T12:18:26Z
dc.date.issued2017cs
dc.description.abstractPrecise measurements of charged-kaon multiplicities in deep inelastic scattering were performed. The results are presented in three-dimensional bins of the Bjorken scaling variable x, the relative virtual-photon energy y, and the fraction z of the virtual-photon energy carried by the produced hadron. The data were obtained by the COMPASS Collaboration by scattering muons off an isoscalar 6LiD target. They cover the kinematic domain in the photon virtuality, , , , and in the invariant mass of the hadronic system. The results from the sum of the z-integrated and multiplicities at high x point to a value of the non-strange quark fragmentation function larger than obtained by the earlier DSS fit.
dc.format.extent11cs
dc.identifier.doi10.1016/j.physletb.2017.01.053
dc.identifier.issn0370-2693cs
dc.identifier.urihttps://dspace.tul.cz/handle/15240/31813
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0370269317300710?via%3Dihub
dc.language.isoengcs
dc.publisherElsevier BVcs
dc.relation.ispartofPhysics Letters B
dc.relation.ispartofseries0cs
dc.relation.urihttps://api.elsevier.com/content/article/eid/1-s2.0-S0370269317300710cs
dc.subjectDeep inelastic scatteringcs
dc.subjectKaon multiplicitiescs
dc.subjectQuark fragmentation functionscs
dc.subjectStrange quarkcs
dc.titleMultiplicities of charged kaons from deep-inelastic muon scattering off an isoscalar targetcs
local.citation.epage131-141cs
local.citation.spage131-141cs
local.identifier.publikace5282
local.identifier.wok397861700023en
local.relation.issue4cs
local.relation.volume767
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