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dc.date.accessioned2018-11-01T15:23:13Z
dc.date.available2018-11-01T15:23:13Z
dc.date.created2018-05-16T14:53:49Z
dc.date.issued2018
dc.identifier.citationAcharya, Shreyasi Adamová, Dagmar Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Nikita Ahammed, Zubayer Ahmad, Shafiq F. Ahn, Sang Un Alme, Johan Djuvsland, Øystein Lønne, Per-Ivar Nystrand, Joakim Rehman, Attiq ur Røhrich, Dieter Tambave, Ganesh Jagannath Ullaland, Kjetil Velure, Arild Wagner, Boris Zhang, Hui Zhou, Zhuo Zhu, Hongsheng Arsene, Ionut Christian Bätzing, Paul Christoph Dordic, Olja Lardeux, Antoine Xavier Lindal, Svein Mahmood, Sohail Musa Milosevic, Jovan Qvigstad, Henrik 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 Langøy, Rune Lien, Jørgen André Aiola, Salvatore Akindinov, Alexander Alam, Sk Noor De Albuquerque, Danilo Silva Aleksandrov, Dimitry Alessandro, Bruno Alexandre, Didier ALICE, Collaboration . First measurement of jet mass in Pb–Pb and p–Pb collisions at the LHC. Physics Letters B. 2018, 776, 249-264
dc.identifier.urihttp://hdl.handle.net/10852/65384
dc.description.abstractThis letter presents the first measurement of jet mass in Pb–Pb and p–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV, respectively. Both the jet energy and the jet mass are expected to be sensitive to jet quenching in the hot Quantum Chromodynamics (QCD) matter created in nuclear collisions at collider energies. Jets are reconstructed from charged particles using the anti-kT jet algorithm and resolution parameter R = 0.4. The jets are measured in the pseudorapidity range |ηjet| < 0.5 and in three intervals of transverse momentum between 60 GeV/c and 120 GeV/c. The measurement of the jet mass in central Pb–Pb collisions is compared to the jet mass as measured in p–Pb reference collisions, to vacuum event generators, and to models including jet quenching. It is observed that the jet mass in central Pb–Pb collisions is consistent within uncertainties with p–Pb reference measurements. Furthermore, the measured jet mass in Pb–Pb collisions is not reproduced by the quenching models considered in this letter and is found to be consistent with PYTHIA expectations within systematic uncertainties.en_US
dc.languageEN
dc.publisherNorth-Holland
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleFirst measurement of jet mass in Pb–Pb and p–Pb collisions at the LHCen_US
dc.typeJournal articleen_US
dc.creator.authorAcharya, Shreyasi
dc.creator.authorAdamová, Dagmar
dc.creator.authorAggarwal, Madan M.
dc.creator.authorAglieri Rinella, Gianluca
dc.creator.authorAgnello, Michelangelo
dc.creator.authorAgrawal, Nikita
dc.creator.authorAhammed, Zubayer
dc.creator.authorAhmad, Shafiq F.
dc.creator.authorAhn, Sang Un
dc.creator.authorAlme, Johan
dc.creator.authorDjuvsland, Øystein
dc.creator.authorLønne, Per-Ivar
dc.creator.authorNystrand, Joakim
dc.creator.authorRehman, Attiq ur
dc.creator.authorRøhrich, Dieter
dc.creator.authorTambave, Ganesh Jagannath
dc.creator.authorUllaland, Kjetil
dc.creator.authorVelure, Arild
dc.creator.authorWagner, Boris
dc.creator.authorZhang, Hui
dc.creator.authorZhou, Zhuo
dc.creator.authorZhu, Hongsheng
dc.creator.authorArsene, Ionut Christian
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.authorMilosevic, Jovan
dc.creator.authorQvigstad, Henrik
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.authorLangøy, Rune
dc.creator.authorLien, Jørgen André
dc.creator.authorAiola, Salvatore
dc.creator.authorAkindinov, Alexander
dc.creator.authorAlam, Sk Noor
dc.creator.authorDe Albuquerque, Danilo Silva
dc.creator.authorAleksandrov, Dimitry
dc.creator.authorAlessandro, Bruno
dc.creator.authorAlexandre, Didier
dc.creator.authorALICE, Collaboration
cristin.unitcode185,15,4,60
cristin.unitnameHøyenergifysikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.cristin1585444
dc.identifier.bibliographiccitationinfo:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physics Letters B&rft.volume=776&rft.spage=249&rft.date=2018
dc.identifier.jtitlePhysics Letters B
dc.identifier.volume776
dc.identifier.startpage249
dc.identifier.endpage264
dc.identifier.doihttp://dx.doi.org/10.1016/j.physletb.2017.11.044
dc.identifier.urnURN:NBN:no-68398
dc.subject.nviVDP::Kjerne- og elementærpartikkelfysikk: 431
dc.type.documentTidsskriftartikkelen_US
dc.type.peerreviewedPeer reviewed
dc.source.issn0370-2693
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/65384/2/First%2Bmeasurement%2Bof%2Bjet%2Bmass%2Bin%2BPb%25E2%2580%2593Pb%2Band%2Bp%25E2%2580%2593Pb%2Bcollisions%2Bat%2Bthe%2BLHC_HVL.pdf
dc.type.versionPublishedVersion


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