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dc.contributor.authorPaukkunen, H.
dc.contributor.authorHelenius, I.
dc.date.accessioned2019-12-19T09:23:28Z
dc.date.available2019-12-19T09:23:28Z
dc.date.issued2019
dc.identifier.citationPaukkunen, H.; Helenius, I. (2019). Hadroproduction of open heavy flavour for PDF analyses. In DIS 2019 : Proceedings of the XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects, POS Proceedings of Science, 352. Sissa, 160. DOI: 10.22323/1.352.0160
dc.identifier.otherCONVID_33827816
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66962
dc.description.abstractDue to the large masses of the charm and bottom quarks, their production cross sections are calculable within the perturbative QCD. This makes the heavy-quark mesons important observables in high-energy collisions of protons and nuclei. However, the available calculations for heavy-flavored-meson hadroproduction have been somewhat problematic in reliably describing the cross sections across the full kinematic range from zero to very high pT. This has put some question marks on the robustness of LHC heavy-flavored-meson measurements in studying the partonic structure of the colliding hadrons and nuclei. Here, we introduce SACOT-mT - a novel scheme for open heavy-flavour hadroproduction within the general-mass variable-flavour-number formalism that solves this problem. The introduced scheme is an analogue of the SACOT-χ scheme often used for deeply-inelastic scattering in global analyses of PDFs.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.publisherSissa
dc.relation.ispartofDIS 2019 : Proceedings of the XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects
dc.relation.ispartofseriesPOS Proceedings of Science
dc.rightsCC BY-NC-ND 4.0
dc.subject.otherhadroproduction
dc.subject.otheropen heavy flavour for PDF analyses
dc.titleHadroproduction of open heavy flavour for PDF analyses
dc.typeconferenceObject
dc.identifier.urnURN:NBN:fi:jyu-201912195437
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/ConferencePaper
dc.description.reviewstatuspeerReviewed
dc.relation.issn1824-8039
dc.type.versionpublishedVersion
dc.rights.copyright© The Authors, 2019
dc.rights.accesslevelopenAccessfi
dc.relation.conferenceInternational Workshop on Deep-Inelastic Scattering and Related Subjects
dc.relation.grantnumber308301
dc.relation.grantnumber297058
dc.subject.ysoydinfysiikka
dc.subject.ysohiukkasfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.22323/1.352.0160
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundingprogramAcademy Project, AoFen
jyx.fundinginformationThe support by the Academy of Finland Projects 297058 & 308301, the Carl Zeiss Foundation, and the state of Baden-Württemberg through bwHPC, are acknowledged.


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