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dc.contributor.authorALICE Collaboration
dc.contributor.authorChang, BeomSu
dc.contributor.authorKim, Dong Jo
dc.contributor.authorRak, Jan
dc.contributor.authorRäsänen, Sami
dc.contributor.authorSlupecki, Maciej
dc.contributor.authorSnellman, Tomas
dc.contributor.authorTrzaska, Wladyslaw
dc.contributor.authorVargyas, Márton
dc.contributor.authorViinikainen, Jussi
dc.date.accessioned2017-12-13T13:26:06Z
dc.date.available2017-12-13T13:26:06Z
dc.date.issued2018
dc.identifier.citationALICE Collaboration. (2018). J/ψ production as a function of charged-particle pseudorapidity density in p–Pb collisions at √sNN = 5.02 TeV. <em>Physics Letters B</em>, 776, 91-104. <a href="https://doi.org/10.1016/j.physletb.2017.11.008">doi:10.1016/j.physletb.2017.11.008</a>
dc.identifier.otherTUTKAID_76001
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/56311
dc.description.abstractWe report measurements of the inclusive J/ ψ yield and average transverse momentum as a function of charged-particle pseudorapidity density d N ch / d η in p–Pb collisions at √ s NN = 5 . 02 TeV with ALICE at the LHC. The observables are normalised to their corresponding averages in non-single diffractive events. An increase of the normalised J/ ψ yield with normalised d N ch / d η , measured at mid-rapidity, is observed at mid-rapidity and backward rapidity. At forward rapidity, a saturation of the relative yield is observed for high charged-particle multiplicities. The normalised average transverse momentum at forward and backward rapidities increases with multiplicity at low multiplicities and saturates beyond moderate multiplicities. In addition, the forward-to-backward nuclear modification factor ratio is also reported, showing an increasing suppression of J/ ψ production at forward rapidity with respect to backward rapidity for increasing charged-particle multiplicity.
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofseriesPhysics Letters B
dc.subject.otherhiukkasfysiikka
dc.subject.otherJ/psi mesons
dc.subject.otherp–Pb collisions
dc.titleJ/ψ production as a function of charged-particle pseudorapidity density in p–Pb collisions at √sNN = 5.02 TeV
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201712084569
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2017-12-08T13:15:26Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange91-104
dc.relation.issn0370-2693
dc.relation.volume776
dc.type.versionpublishedVersion
dc.rights.copyright© 2017 the Author. This is an open access article distributed under the terms of the Creative Commons Attribution License. Funded by SCOAP3.
dc.rights.accesslevelopenAccessfi
dc.rights.urlhttp://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1016/j.physletb.2017.11.008


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© 2017 the Author. This is an open access article distributed under the terms of the Creative Commons Attribution License. Funded by SCOAP3.
Except where otherwise noted, this item's license is described as © 2017 the Author. This is an open access article distributed under the terms of the Creative Commons Attribution License. Funded by SCOAP3.