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dc.date.accessioned2020-06-06T18:36:40Z
dc.date.available2020-06-06T18:36:40Z
dc.date.created2019-11-11T12:44:15Z
dc.date.issued2019
dc.identifier.citationAcharya, Shreyasi Adamová, Dagmar Adhya, Souvik Priyam Adler, Alexander Adolfsson, Jonatan Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Neelima Ahammed, Zubayer Alme, Johan Altenkaemper, Lucas Djuvsland, Øystein Ersdal, Magnus Rentsch Fionda, Fiorella Maria Celeste Grøttvik, Ola Slettevoll Lofnes, Ingrid Mckibben Nystrand, Joakim Rehman, Attiq ur Røhrich, Dieter Tambave, Ganesh Jagannath Ullaland, Kjetil Wagner, Boris Yang, Shiming Yuan, Shiming Zhou, Zhuo Arsene, Ionut Cristian Bätzing, Paul Christoph Dordic, Olja Lardeux, Antoine Xavier Lindal, Svein Mahmood, Sohail Musa Malik, Qasim Waheed Richter, Matthias Røed, Ketil Skaali, Toralf Bernhard Tveter, Trine Spedstad Wikne, Jon Christopher Zhao, Chengxin Helstrup, Håvard Hetland, Kristin Fanebust Kileng, Bjarte Nesbø, Simon Voigt Storetvedt, Maksim Melnik Langøy, Rune Lien, Jørgen André Ahmad, Shafiq F. Ahn, Sang Un Aiola, Salvatore Akindinov, Alexander ALICE, Collaboration . Charged-particle production as a function of multiplicity and transverse spherocity in pp collisions at √s=5.02 and 13 TeV. European Physical Journal C. 2019, 79:857(10), 1-22
dc.identifier.urihttp://hdl.handle.net/10852/76778
dc.description.abstractWe present a study of the inclusive charged-particle transverse momentum (pT) spectra as a function of charged-particle multiplicity density at mid-pseudorapidity, dNch/dη, in pp collisions at s√=5.02 and 13 TeV covering the kinematic range |η|<0.8 and 0.15<pT<20 GeV/c. The results are presented for events with at least one charged particle in |η|<1 (INEL>0). The pT spectra are reported for two multiplicity estimators covering different pseudorapidity regions. The pT spectra normalized to that for INEL>0 show little energy dependence. Moreover, the high-pT yields of charged particles increase faster than the charged-particle multiplicity density. The average pT as a function of multiplicity and transverse spherocity is reported for pp collisions at s√=13 TeV. For low- (high-) spherocity events, corresponding to jet-like (isotropic) events, the average pT is higher (smaller) than that measured in INEL>0 pp collisions. Within uncertainties, the functional form of ⟨pT⟩(Nch) is not affected by the spherocity selection. While EPOS LHC gives a good description of many features of data, PYTHIA overestimates the average pT in jet-like events.
dc.languageEN
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleCharged-particle production as a function of multiplicity and transverse spherocity in pp collisions at √s=5.02 and 13 TeV
dc.typeJournal article
dc.creator.authorAcharya, Shreyasi
dc.creator.authorAdamová, Dagmar
dc.creator.authorAdhya, Souvik Priyam
dc.creator.authorAdler, Alexander
dc.creator.authorAdolfsson, Jonatan
dc.creator.authorAggarwal, Madan M.
dc.creator.authorAglieri Rinella, Gianluca
dc.creator.authorAgnello, Michelangelo
dc.creator.authorAgrawal, Neelima
dc.creator.authorAhammed, Zubayer
dc.creator.authorAlme, Johan
dc.creator.authorAltenkaemper, Lucas
dc.creator.authorDjuvsland, Øystein
dc.creator.authorErsdal, Magnus Rentsch
dc.creator.authorFionda, Fiorella Maria Celeste
dc.creator.authorGrøttvik, Ola Slettevoll
dc.creator.authorLofnes, Ingrid Mckibben
dc.creator.authorNystrand, Joakim
dc.creator.authorRehman, Attiq ur
dc.creator.authorRøhrich, Dieter
dc.creator.authorTambave, Ganesh Jagannath
dc.creator.authorUllaland, Kjetil
dc.creator.authorWagner, Boris
dc.creator.authorYang, Shiming
dc.creator.authorYuan, Shiming
dc.creator.authorZhou, Zhuo
dc.creator.authorArsene, Ionut Cristian
dc.creator.authorBätzing, Paul Christoph
dc.creator.authorDordic, Olja
dc.creator.authorLardeux, Antoine Xavier
dc.creator.authorLindal, Svein
dc.creator.authorMahmood, Sohail Musa
dc.creator.authorMalik, Qasim Waheed
dc.creator.authorRichter, Matthias
dc.creator.authorRøed, Ketil
dc.creator.authorSkaali, Toralf Bernhard
dc.creator.authorTveter, Trine Spedstad
dc.creator.authorWikne, Jon Christopher
dc.creator.authorZhao, Chengxin
dc.creator.authorHelstrup, Håvard
dc.creator.authorHetland, Kristin Fanebust
dc.creator.authorKileng, Bjarte
dc.creator.authorNesbø, Simon Voigt
dc.creator.authorStoretvedt, Maksim Melnik
dc.creator.authorLangøy, Rune
dc.creator.authorLien, Jørgen André
dc.creator.authorAhmad, Shafiq F.
dc.creator.authorAhn, Sang Un
dc.creator.authorAiola, Salvatore
dc.creator.authorAkindinov, Alexander
dc.creator.authorALICE, Collaboration
cristin.unitcode185,15,4,60
cristin.unitnameHøyenergifysikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.cristin1745982
dc.identifier.bibliographiccitationinfo:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European Physical Journal C&rft.volume=79:857&rft.spage=1&rft.date=2019
dc.identifier.jtitleEuropean Physical Journal C
dc.identifier.volume79
dc.identifier.issue10
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-019-7350-y
dc.identifier.urnURN:NBN:no-79863
dc.subject.nviVDP::Kjerne- og elementærpartikkelfysikk: 431
dc.type.documentTidsskriftartikkel
dc.type.peerreviewedPeer reviewed
dc.source.issn1434-6044
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/76778/5/Acharya2019_Article_Charged-particleProductionAsAF.pdf
dc.type.versionPublishedVersion
cristin.articleid857
dc.relation.projectNFR/255188


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