Jet properties in PbPb and pp collisions at √sNN=5.02 TeV; Journal of High Energy Physics; Vol. 2018, iss. 5

Jet properties in PbPb and pp collisions at √sNN=5.02 TeV; Journal of High Energy Physics; Vol. 2018, iss. 5

Bibliographische Detailangaben
Parent link:Journal of High Energy Physics
Vol. 2018, iss. 5.— 2018.— [006, 38 p.]
Körperschaft: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Weitere Verfasser: Sirunyan A. M., Tumasyan A. R., Adam W. Wolfgang, Ambrogi F. Federico, Asilar E. Ece, Bergauer T. Thomas, Babaev A. A. Anton Anatoljevich
Zusammenfassung:Title screen
Modifications of the properties of jets in PbPb collisions, relative to those in pp collisions, are studied at a nucleon-nucleon center-of-mass energy of sNN√=5.02sNN=5.02 TeV via correlations of charged particles with the jet axis in relative pseudorapidity (Δη), relative azimuth (Δϕ), and relative angular distance from the jet axis Δr=(Δη)2+(Δϕ)2√Δr=(Δη)2+(Δϕ)2. This analysis uses data collected with the CMS detector at the LHC, corresponding to integrated luminosities of 404 μb−1 and 27.4 pb−1 for PbPb and pp collisions, respectively. Charged particle number densities, jet fragmentation functions, and jet shapes are presented as a function of PbPb collision centrality and charged-particle track transverse momentum, providing a differential description of jet modifications due to interactions with the quark-gluon plasma.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2018
Schlagworte:
электронный ресурс
труды учёных ТПУ
Heavy Ion Experiments
Heavy-ion collision
Jet physics
Quark gluon plasma
тяжелые ионы
эксперименты
реактивность
кварки
Online-Zugang:https://doi.org/10.1007/JHEP05(2018)006
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660831

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