Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector

Measurements of the variation of inclusive jet suppression as a function of relative azimuthal angle, Δ, with respect to the elliptic event plane provide insight into the path-length dependence of jet quenching. ATLAS has measured the Δ dependence of jet yields in 0.14 nb - 1 of √s NN =2.76 TeV Pb+P...

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Autor principal: Aad, G.
Formato: JOUR
Materias:
Bins
Tellurium compounds
ATLAS detectors
Azimuthal angle
Elliptic flows
Jet quenching
Measurements of
Out-of-plane direction
Subtraction procedure
Transverse momenta
Lead
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v111_n15_p_Aad
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v111_n15_p_Aad
record_format dspace
spelling todo:paper_00319007_v111_n15_p_Aad2023-10-03T14:42:27Z Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector Aad, G. Bins Tellurium compounds ATLAS detectors Azimuthal angle Elliptic flows Jet quenching Measurements of Out-of-plane direction Subtraction procedure Transverse momenta Lead Measurements of the variation of inclusive jet suppression as a function of relative azimuthal angle, Δ, with respect to the elliptic event plane provide insight into the path-length dependence of jet quenching. ATLAS has measured the Δ dependence of jet yields in 0.14 nb - 1 of √s NN =2.76 TeV Pb+Pb collisions at the LHC for jet transverse momenta p T >45 GeV in different collision centrality bins using an underlying event subtraction procedure that accounts for elliptic flow. The variation of the jet yield with Δ was characterized by the parameter, v2jet, and the ratio of out-of-plane (Δ∼π/2) to in-plane (Δ∼0) yields. Nonzero v2jet values were measured in all centrality bins for p T <160 GeV. The jet yields are observed to vary by as much as 20% between in-plane and out-of-plane directions. © 2013 CERN. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v111_n15_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 Bins
Tellurium compounds
ATLAS detectors
Azimuthal angle
Elliptic flows
Jet quenching
Measurements of
Out-of-plane direction
Subtraction procedure
Transverse momenta
Lead
spellingShingle Bins
Tellurium compounds
ATLAS detectors
Azimuthal angle
Elliptic flows
Jet quenching
Measurements of
Out-of-plane direction
Subtraction procedure
Transverse momenta
Lead
Aad, G.
Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
topic_facet Bins
Tellurium compounds
ATLAS detectors
Azimuthal angle
Elliptic flows
Jet quenching
Measurements of
Out-of-plane direction
Subtraction procedure
Transverse momenta
Lead
description Measurements of the variation of inclusive jet suppression as a function of relative azimuthal angle, Δ, with respect to the elliptic event plane provide insight into the path-length dependence of jet quenching. ATLAS has measured the Δ dependence of jet yields in 0.14 nb - 1 of √s NN =2.76 TeV Pb+Pb collisions at the LHC for jet transverse momenta p T >45 GeV in different collision centrality bins using an underlying event subtraction procedure that accounts for elliptic flow. The variation of the jet yield with Δ was characterized by the parameter, v2jet, and the ratio of out-of-plane (Δ∼π/2) to in-plane (Δ∼0) yields. Nonzero v2jet values were measured in all centrality bins for p T <160 GeV. The jet yields are observed to vary by as much as 20% between in-plane and out-of-plane directions. © 2013 CERN. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
title_short Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
title_full Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
title_fullStr Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
title_full_unstemmed Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √s NN =2.76 TeV with the ATLAS detector
title_sort measurement of the azimuthal angle dependence of inclusive jet yields in pb+pb collisions at √s nn =2.76 tev with the atlas detector
url http://hdl.handle.net/20.500.12110/paper_00319007_v111_n15_p_Aad
work_keys_str_mv AT aadg measurementoftheazimuthalangledependenceofinclusivejetyieldsinpbpbcollisionsatsnn276tevwiththeatlasdetector
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