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dc.contributor.authorAbelev, Betty
dc.contributor.authorAdam, Jaroslav
dc.contributor.authorAdamová, Dagmar
dc.contributor.authorAggarwal, Madan M.
dc.contributor.authorAglieri Rinella, Gianluca
dc.contributor.authorAgnello, Michelangelo
dc.contributor.authorAgostinelli, Andrea
dc.contributor.authorAgrawal, Nikita
dc.contributor.authorAguilar Salazar, Saul
dc.contributor.authorAhmad, Nazeer
dc.contributor.authorAlme, Johan
dc.contributor.authorErdal, Hege Austrheim
dc.contributor.authorHelstrup, Håvard
dc.contributor.authorHetland, Kristin Fanebust
dc.contributor.authorKileng, Bjarte
dc.contributor.authorAltinpinar, Sedat
dc.contributor.authorDjuvsland, Øystein
dc.contributor.authorFehlker, Dominik
dc.contributor.authorHaaland, Øystein Senneset
dc.contributor.authorHuang, Meidana
dc.contributor.authorLønne, Per-Ivar
dc.contributor.authorNystrand, Joakim
dc.contributor.authorRehman, Attiq ur
dc.contributor.authorRøhrich, Dieter
dc.contributor.authorSkjerdal, Kyrre
dc.contributor.authorUllaland, Kjetil
dc.contributor.authorVelure, Arild
dc.contributor.authorWagner, Boris
dc.contributor.authorYang, Shiming
dc.contributor.authorZhou, Zhuo
dc.contributor.authorArsene, Ionut Christian
dc.contributor.authorBätzing, Paul Christoph
dc.contributor.authorDordic, Olja
dc.contributor.authorLindal, Svein
dc.contributor.authorMahmood, Sohail Musa
dc.contributor.authorMilosevic, Jovan
dc.contributor.authorQvigstad, Henrik
dc.contributor.authorRichter, Matthias
dc.contributor.authorRøed, Ketil
dc.contributor.authorSkaali, Toralf Bernhard
dc.contributor.authorTveter, Trine Spedstad
dc.contributor.authorWikne, Jon Christopher
dc.contributor.authorZhao, Chengxin
dc.contributor.authorLangøy, Rune
dc.contributor.authorLien, Jørgen André
dc.contributor.authorAhmed, Ijaz
dc.contributor.authorAhn, Sang Un
dc.contributor.authorAhn, Sul-Ah
dc.contributor.authorAimo, Ilaria
dc.contributor.authorAiola, Salvatore
dc.contributor.authorALICE, Collaboration
dc.date.accessioned2017-11-06T10:19:43Z
dc.date.available2017-11-06T10:19:43Z
dc.date.issued2015-06
dc.PublishedAbelev B, Adam J, Adamová D, Aggarwal MM, Aglieri Rinella G, Agnello M, Agostinelli A, Agrawal N, Aguilar Salazar S, Ahmad N, Alme J, Erdal HA, Helstrup H, Hetland KF, Kileng B, Altinpinar S, Djuvsland Ø, Fehlker D, Haaland ØS, Huang M, Lønne P, Nystrand J, Rehman Au, Røhrich D, Skjerdal K, Ullaland K, Velure A, Wagner B, Yang S, Zhou Z, Arsene IC, Bätzing P, Dordic O, Lindal S, Mahmood SM, Milosevic J, Qvigstad H, Richter M, Røed K, Skaali TB, Tveter TS, Wikne JC, Zhao C, Langøy R, Lien JA, Ahmed I, Ahn SU, Ahn S, Aimo I, Aiola S, ALICE C. Charged jet cross sections and properties in proton-proton collisions at √s = 7 TeV. Physical Review D. 2015;91:112012eng
dc.identifier.issn1550-7998en_US
dc.identifier.issn1550-2368en_US
dc.identifier.urihttps://hdl.handle.net/1956/16830
dc.description.abstractThe differential charged jet cross sections, jet fragmentation distributions, and jet shapes are measured in minimum bias proton-proton collisions at centre-of-mass energy \(\sqrt{s}=7\) TeV using the ALICE detector at the LHC. Jets are reconstructed from charged particle momenta in the mid-rapidity region using the sequential recombination \(k_{\rm T}\) and anti-\)._{\rm T}\) as well as the SISCone jet finding algorithms with several resolution parameters in the range \(R=0.2\) to \(0.6\). Differential jet production cross sections measured with the three jet finders are in agreement in the transverse momentum \(p_{\rm T}\) interval \(20 < p_{\rm T}^{\rm jet,ch} < 100\) GeV/\).\). They are also consistent with prior measurements carried out at the LHC by the ATLAS collaboration. The jet charged particle multiplicity rises monotonically with increasing jet \(p_{\rm T}\). in qualitative agreement with prior observations at lower energies. The transverse profiles of leading jets are investigated using radial momentum density distributions as well as distributions of the average radius containing 80% \(\langle R_{\rm 80} \rangle\) of the reconstructed jet \(p_{\rm T}\). The fragmentation of leading jets with \(R=0.4\) using scaled \(p_{\rm T}\) spectra of the jet constituents is studied. The measurements are compared to model calculations from event generators (PYTHIA, PHOJET, HERWIG). The measured radial density distributions and \(\langle R_{\rm 80} \rangle\) distributions are well described by the PYTHIA model (tune Perugia-2011). The fragmentation distributions are better described by HERWIG.en_US
dc.language.isoengeng
dc.publisherAmerican Physical Societyen_US
dc.rightsAttribution CC BYeng
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/eng
dc.titleCharged jet cross sections and properties in proton-proton collisions at \(\sqrt{s}=7\) TeVen_US
dc.typePeer reviewed
dc.typeJournal article
dc.date.updated2017-10-09T11:40:58Z
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2015 CERN, for the ALICE Collaborationen_US
dc.identifier.doihttps://doi.org/10.1103/physrevd.91.112012
dc.identifier.cristin1258341
dc.source.journalPhysical Review D
dc.relation.projectNorges forskningsråd: 217288
dc.subject.nsiVDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431
dc.subject.nsiVDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431


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