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

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dc.contributor.author Šulc Miroslav cs
dc.date.accessioned 2018-09-25T12:18:26Z
dc.date.available 2018-09-25T12:18:26Z
dc.date.issued 2017 cs
dc.identifier.issn 0370-2693 cs
dc.identifier.uri https://dspace.tul.cz/handle/15240/31813
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S0370269317300710?via%3Dihub
dc.description.abstract Precise 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.extent 11 cs
dc.language.iso eng cs
dc.publisher Elsevier BV cs
dc.relation.ispartof Physics Letters B
dc.relation.ispartofseries 0 cs
dc.relation.uri https://api.elsevier.com/content/article/eid/1-s2.0-S0370269317300710 cs
dc.subject Deep inelastic scattering cs
dc.subject Kaon multiplicities cs
dc.subject Quark fragmentation functions cs
dc.subject Strange quark cs
dc.title Multiplicities of charged kaons from deep-inelastic muon scattering off an isoscalar target cs
dc.identifier.doi 10.1016/j.physletb.2017.01.053
local.relation.volume 767
local.relation.issue 4 cs
local.identifier.wok 397861700023 en
local.citation.spage 131-141 cs
local.citation.epage 131-141 cs
local.identifier.publikace 5282
dc.contributor.organization the COMPASS Collaboration


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