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dc.contributor.author
CMS Collaboration
dc.contributor.author
Sirunyan, Albert M.
dc.contributor.author
Backhaus, Malte
dc.contributor.author
Bäni, Lukas
dc.contributor.author
Berger, Pirmin
dc.contributor.author
Bianchini, Lorenzo
dc.contributor.author
Casal, Bruno
dc.contributor.author
Dissertori, Günther
dc.contributor.author
Dittmar, Michael
dc.contributor.author
Donegà, Mauro
dc.contributor.author
Dorfer, Christian
dc.contributor.author
Grab, Christoph
dc.contributor.author
Heidegger, Constantin
dc.contributor.author
Hits, Dmitry
dc.contributor.author
Hoss, Jan
dc.contributor.author
Klijnsma, Thomas
dc.contributor.author
Lustermann, Werner
dc.contributor.author
Mangano, Boris
dc.contributor.author
Marionneau, Matthieu
dc.contributor.author
Meinhard, Maren T.
dc.contributor.author
Meister, Daniel
dc.contributor.author
Micheli, Francesco
dc.contributor.author
Musella, Pasquale
dc.contributor.author
Nessi-Tadaldi, Francesca
dc.contributor.author
Pandolfi, Francesco
dc.contributor.author
Pata, Joosep
dc.contributor.author
Pauss, Felicitas
dc.contributor.author
Perrin, Gaël
dc.contributor.author
Perrozzi, Luca
dc.contributor.author
Quittnat, Milena
dc.contributor.author
Reichmann, Michael
dc.contributor.author
Sanz Becerra, Diego A.
dc.contributor.author
Schönenberger, Myriam
dc.contributor.author
Shchutska, Lesya
dc.contributor.author
Tavolaro, Vittorio R.
dc.contributor.author
Theofilatos, Konstantinos
dc.contributor.author
Vesterbacka Olsson, Minna L.
dc.contributor.author
Wallny, Rainer
dc.contributor.author
Zhu, De Hua
dc.contributor.author
et al.
dc.date.accessioned
2018-09-04T08:15:17Z
dc.date.available
2018-09-01T07:47:51Z
dc.date.available
2018-09-04T08:15:17Z
dc.date.issued
2018-10-10
dc.identifier.other
10.1016/j.physletb.2018.07.061
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/286358
dc.identifier.doi
10.3929/ethz-b-000286358
dc.description.abstract
Measurements of azimuthal angle and transverse momentum (pT) correlations of isolated photons and associated jets are reported for pp and PbPb collisions at √sNN=5.02 TeV. The data were recorded with the CMS detector at the CERN LHC. For events containing a leading isolated photon with pγT>40 GeV / c and an associated jet with pjetT>30 GeV/c, the photon+jet azimuthal correlation and pT imbalance in PbPb collisions are studied as functions of collision centrality and pγT. The results are compared to pp reference data collected at the same collision energy and to predictions from several theoretical models for parton energy loss. No evidence of broadening of the photon+jet azimuthal correlations is observed, while the ratio pjetT/pγT decreases significantly for PbPb data relative to the pp reference. All models considered agree within uncertainties with the data. The number of associated jets per photon with pγT>80 GeV/c is observed to be shifted towards lower pjetT values in central PbPb collisions compared to pp collisions.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
CMS
en_US
dc.subject
Heavy ion
en_US
dc.subject
Physics
en_US
dc.subject
Jet
en_US
dc.subject
Jet quenching
en_US
dc.title
Study of jet quenching with isolated-photon+jet correlations in PbPb and pp collisions at √sNN = 5.02 T eV
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2018-08-15
ethz.journal.title
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ethz.journal.volume
785
en_US
ethz.pages.start
14
en_US
ethz.pages.end
39
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.scopus
ethz.publication.place
Amsterdam
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2018-09-01T07:47:53Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2018-09-04T08:15:22Z
ethz.rosetta.lastUpdated
2018-09-04T08:15:22Z
ethz.rosetta.versionExported
true
ethz.COinS
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