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dc.contributor.authorALICE Collaboration
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. <i>Physics Letters B</i>, <i>776</i>, 91-104. <a href="https://doi.org/10.1016/j.physletb.2017.11.008" target="_blank">https://doi.org/10.1016/j.physletb.2017.11.008</a>
dc.identifier.otherCONVID_27409935
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.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.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange91-104
dc.relation.issn0370-2693
dc.relation.numberinseries0
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.subject.ysohiukkasfysiikka
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttp://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1016/j.physletb.2017.11.008
dc.type.okmA1


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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.
Ellei muuten mainita, aineiston lisenssi on © 2017 the Author. This is an open access article distributed under the terms of the Creative Commons Attribution License. Funded by SCOAP3.