Pseudorapidity distribution of charged hadrons in proton–proton collisions at s=13 TeV

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dc.citation.firstpage143
dc.citation.journalTitlePhysics Letters B
dc.citation.lastpage163
dc.citation.volumeNumber751
dc.contributor.authorCMS Collaboration
dc.date.accessioned2018-11-29T18:01:43Z
dc.date.available2018-11-29T18:01:43Z
dc.date.issued2015
dc.description.abstractThe pseudorapidity distribution of charged hadrons in pp collisions at s=13 TeV is measured using a data sample obtained with the CMS detector, operated at zero magnetic field, at the CERN LHC. The yield of primary charged long-lived hadrons produced in inelastic pp collisions is determined in the central region of the CMS pixel detector (|η|<2) using both hit pairs and reconstructed tracks. For central pseudorapidities (|η|<0.5), the charged-hadron multiplicity density is dNch/dη
dc.description.abstractη|<0.5=5.49±0.01(stat)±0.17(syst), a value obtained by combining the two methods. The result is compared to predictions from Monte Carlo event generators and to similar measurements made at lower collision energies.
dc.identifier.citationCMS Collaboration. "Pseudorapidity distribution of charged hadrons in proton–proton collisions at s=13 TeV." <i>Physics Letters B,</i> 751, (2015) Elsevier: 143-163. https://doi.org/10.1016/j.physletb.2015.10.004.
dc.identifier.doihttps://doi.org/10.1016/j.physletb.2015.10.004
dc.identifier.urihttps://hdl.handle.net/1911/103478
dc.language.isoeng
dc.publisherElsevier
dc.rightsThis is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.keywordCMS
dc.subject.keywordPhysics
dc.subject.keywordProton–proton
dc.subject.keyword13 TeV
dc.subject.keywordHadrons
dc.subject.keywordSpectra
dc.titlePseudorapidity distribution of charged hadrons in proton–proton collisions at s=13 TeV
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
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