Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector

Measurements of inclusive jet production are performed in pp and Pb+Pb collisions at sNN=2.76 TeV with the ATLAS detector at the LHC, corresponding to integrated luminosities of 4.0 and 0.14 nb-1, respectively. The jets are identified with the anti-kt algorithm with R=0.4, and the spectra are measur...

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Autor principal: Aad, G.
Formato: JOUR
Materias:
Atomic physics
ATLAS detectors
Integrated luminosity
Jet productions
Kinematic range
Measurements of
Nuclear modification factors
Transverse momenta
Lead
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v114_n7_p_Aad
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v114_n7_p_Aad
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spelling todo:paper_00319007_v114_n7_p_Aad2023-10-03T14:42:38Z Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector Aad, G. Atomic physics ATLAS detectors Integrated luminosity Jet productions Kinematic range Measurements of Nuclear modification factors Transverse momenta Lead Measurements of inclusive jet production are performed in pp and Pb+Pb collisions at sNN=2.76 TeV with the ATLAS detector at the LHC, corresponding to integrated luminosities of 4.0 and 0.14 nb-1, respectively. The jets are identified with the anti-kt algorithm with R=0.4, and the spectra are measured over the kinematic range of jet transverse momentum 32<pT<500 GeV and absolute rapidity |y|<2.1 and as a function of collision centrality. The nuclear modification factor RAA is evaluated, and jets are found to be suppressed by approximately a factor of 2 in central collisions compared to pp collisions. The RAA shows a slight increase with pT and no significant variation with rapidity. © 2015 CERN. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v114_n7_p_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Atomic physics
ATLAS detectors
Integrated luminosity
Jet productions
Kinematic range
Measurements of
Nuclear modification factors
Transverse momenta
Lead
spellingShingle Atomic physics
ATLAS detectors
Integrated luminosity
Jet productions
Kinematic range
Measurements of
Nuclear modification factors
Transverse momenta
Lead
Aad, G.
Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
topic_facet Atomic physics
ATLAS detectors
Integrated luminosity
Jet productions
Kinematic range
Measurements of
Nuclear modification factors
Transverse momenta
Lead
description Measurements of inclusive jet production are performed in pp and Pb+Pb collisions at sNN=2.76 TeV with the ATLAS detector at the LHC, corresponding to integrated luminosities of 4.0 and 0.14 nb-1, respectively. The jets are identified with the anti-kt algorithm with R=0.4, and the spectra are measured over the kinematic range of jet transverse momentum 32<pT<500 GeV and absolute rapidity |y|<2.1 and as a function of collision centrality. The nuclear modification factor RAA is evaluated, and jets are found to be suppressed by approximately a factor of 2 in central collisions compared to pp collisions. The RAA shows a slight increase with pT and no significant variation with rapidity. © 2015 CERN.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
title_short Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
title_full Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
title_fullStr Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
title_full_unstemmed Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at √sNN =2.76 TeV with the ATLAS Detector
title_sort measurements of the nuclear modification factor for jets in pb+pb collisions at √snn =2.76 tev with the atlas detector
url http://hdl.handle.net/20.500.12110/paper_00319007_v114_n7_p_Aad
work_keys_str_mv AT aadg measurementsofthenuclearmodificationfactorforjetsinpbpbcollisionsatsnn276tevwiththeatlasdetector
_version_ 1782026494205231104

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