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dc.contributor.authorEskola, Kari J.
dc.contributor.authorHelenius, Ilkka
dc.contributor.authorKuha, Mikko
dc.contributor.authorPaukkunen, Hannu
dc.date.accessioned2020-12-10T10:26:57Z
dc.date.available2020-12-10T10:26:57Z
dc.date.issued2020
dc.identifier.citationEskola, K. J., Helenius, I., Kuha, M., & Paukkunen, H. (2020). Shadowing in Inelastic Nucleon-Nucleon Cross Section?. <i>Physical Review Letters</i>, <i>125</i>(21), Article 212301. <a href="https://doi.org/10.1103/PhysRevLett.125.212301" target="_blank">https://doi.org/10.1103/PhysRevLett.125.212301</a>
dc.identifier.otherCONVID_47311664
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/73093
dc.description.abstractExperimental results of inclusive hard-process cross sections in heavy-ion collisions conventionally lean on a normalization computed from Glauber models where the inelastic nucleon-nucleon cross section σinelnn —a crucial input parameter—is simply taken from proton-proton measurements. In this Letter, using the computed electroweak boson production cross sections in lead-lead collisions as a benchmark, we determine σinelnn from the recent ATLAS data. We find a significantly suppressed σinelnn relative to what is usually assumed, show the consequences for the centrality dependence of the cross sections, and address the phenomenon in an eikonal minijet model with nuclear shadowing.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Letters
dc.rightsCC BY 4.0
dc.titleShadowing in Inelastic Nucleon-Nucleon Cross Section?
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202012107039
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn0031-9007
dc.relation.numberinseries21
dc.relation.volume125
dc.type.versionpublishedVersion
dc.rights.copyright© Authors, 2020
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber297058
dc.relation.grantnumber308301
dc.relation.grantnumber331545
dc.relation.grantnumber330448
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/4.0/
dc.relation.doi10.1103/PhysRevLett.125.212301
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundingprogramAcademy Project, AoFen
jyx.fundinginformationWe acknowledge the Academy of Finland, projects 297058, 330448 (K. J. E.), 308301 (H. P. and I. H.), and 331545 (I. H.), and the Väisälä Foundation (M. K.) for financial support. The Finnish IT Center for Science (CSC) is acknowledged for the computing time through the Project No. jyy2580.


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