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

ATLAS Collaboration

doi:10.1103/PhysRevLett.111.152301

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

ATLAS Collaboration

University of Freiburg
University Bonn
University of Oklahoma
University of São Paulo
Laboratoire de l'Accélérateur Linéaire
Azerbaijan Academy of Sciences
University of Amsterdam
Oklahoma State University
Michigan State University
University of Toronto
Tel Aviv University
Universite Paris-Saclay
Stockholm University
Oskar Klein Centre
Sezione di Roma
Abdus Salam International Centre for Theoretical Physics
King's College London
Agh University of Science and Technology Faculty of Computer Science
Brookhaven National Laboratory Physics Department
Hampton University
Yale University
Universität München
Rutherford Appleton Laboratory
Brandeis University
University of Belgrade
Lisboa
University of Granada
University of Bern
Boston University
Stony Brook University
University of Texas
INFN Roma Tor Vergata
University of Rome “Tor Vergata”
Lund University
University of Tokyo
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
Royal Holloway University of London
University of Victoria
Laboratoire de Physique Subatomique et de Cosmologie de Grenoble
Universidad Nacional de La Plata
European Organization for Nuclear Research
Joint Institute for Nuclear Research, Dubna
Sezione INFN di Milano
Horia Hulubei National Institute of Physics and Nuclear Engineering
University of Geneva
National Technical University of Athens
and Physics University of Udine
Humboldt-Universität zu Berlin
Universités Paris VI and VII
Johannes Gutenberg University
Laboratoire de Physique des Particules
Aix-Marseille Université
University of Chicago
University of Birmingham
Lancaster University
University of Liverpool
University of Glasgow
University of Manchester
INFN Sezione di Napoli
University of Naples Federico II
Weizmann Institute of Science Israel
Niels Bohr Institutet
Columbia University
High Energy Accelerator Research Organization (KEK)
Instituto de Biofisica da UFRJ
Kurchatov Institute
Faculdade de Ciências, Universidade de Lisboa
University of Heidelberg
University of Milano
University of Athens
Technical University Dresden
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
LNF-INFN
National Research Nuclear University MEPhI
Institute of Experimental Physics Slovak Academy of Sciences
Nagoya University
University of Oxford
Stanford Linear Accelerator Center
Duke University
Universite de Montreal
c/o DESY
Bogazici University
University of Michigan, Ann Arbor
Universidad Autónoma de Madrid
Institute for Theoretical and Experimental Physics
Dipartimento di Fisica
University of Cambridge
Argonne National Laboratory
West University in Timisoara
Comenius University
University of Illinois
Universität Siegen
Czech Technical University in Prague
University of Johannesburg
University of British Columbia
TRIUMF
University Roma Tre
University of California, Berkeley
Aristotle University of Thessaloniki
Institute of High Energy Physics, Chinese Academy of Sciences
University College London
Charles University
Institute for Nuclear Physics
University of Wisconsin-Madison
University of Sydney
School of Physics
Sezione di Genova
University of Genoa
Max-Planck-Institut für Physik
Bergische Universität Gesamthochschule Wuppertal
Harvard University
University of Sussex
California State University, Fresno
Tufts University
University of Washington
Gaziantep University
McGill University
INFN Sezione di Bologna
Carleton University
Novosibirsk State University
Université Hassan II
York University
University of Regina
Louisiana Tech University
Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
University of Pisa
Radboud University
University of Edinburgh
University of Pittsburgh
Sezione di Lecce
University of Salento
Georg-August-Universität Göttingen
University of Bologna
B. I. Stepanov Institute of Physics
Institute of Physics of the Czech Academy of Sciences
Queen Mary University of London
Clermont-Auvergne University
Université Mohamed Premier
University of Texas at Arlington
Tokyo Metropolitan University
UMass Amherst
University of Oregon
University of Pennsylvania School of Arts and Sciences
Uppsala University
Universidad Técnica Federico Santa María
Indiana University Bloomington
University of Bergen
New York University
University of Oslo
University of Dortmund
CSIC-UV - Instituto de Física Corpuscular (IFIC)
Ankara University
Northern Illinois University
Southern Methodist University
University of Calabria
University of the Witwatersrand, Johannesburg
University of Coimbra
Federal University of Juiz de Fora (UFJF)
Dogus University
University of Alberta
Iowa State University
Nanjing University
Faculté des Sciences Rabat
University of Arizona
Academia Sinica, Institute Of Physics
University of Iowa
University of Ljubljana
INFN Sezione di Pavia
University of Pavia
Università di Napoli Parthenope
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Long Beach VA and University of California
The University of Sheffield
Pontificia Universidad Católica de Chile
University of California at Santa Cruz
University 'Politehnica' of Bucharest
Simon Fraser University
Middle East Technical University (METU)
Technion - Israel Institute of Technology
Tbilisi State University
Federal University of Sao Joao del Rei (UFSJ)
Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa
University of São Paulo
Justus-Liebig-Universität Giessen
State University of New York Albany
Cadi Ayyad University
University of Warwick
Petersburg Nuclear Physics Institute (PNPI)
Shandong University
The Ohio State University
University of Würzburg
University of Innsbruck
Centre National de l'Energie des Sciences Techniques Nucleaires
University of the Aegean
Moscow State University
Universidad de Buenos Aires
University of New Mexico
Pompeu Fabra University (UPF)
Yerevan Physics Institute
Palacky University Olomouc
University of Cape Town
University of Science and Technology of China
Osaka University
University of Tsukuba
Shinshu University
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Tokyo Institute of Technology
University of Adelaide
KTH Royal Institute of Technology
Kyushu University
Waseda University
Kobe University
Universität Hamburg
Manhattan College
University of Belgrade
Sun Yat-Sen University
Universidad Antonio Narino
National Institute of Science Education and Research
Moscow Institute of Physics and Technology
Hiroshima Institute of Technology
Okayama University
Universidade de Minho
The University of Texas at Austin
Wigner Research Centre for Physics
International School of Advanced Studies
National Institute for Research and Development of Isotopic and Molecular Technologies
University of South Carolina
Université Paris-Sud
Jagiellonian University
Nagasaki Institute of Applied Science
TOBB University of Economics and Technology
Kyoto University of Education
Ritsumeikan University Biwako-Kusatsu Campus
Massachusetts Institute of Technology
Academy of Science
Turkish Atomic Energy Authority
University of KwaZulu-Natal
Shanghai Jiao Tong University
National Centre for Particle and High Energy Physics
Gazi University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

76 Citations (Scopus)

Résumé

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.

langue originale	Anglais
Numéro d'article	152301
journal	Physical Review Letters
Volume	111
Numéro de publication	15
Les DOIs	https://doi.org/10.1103/PhysRevLett.111.152301
état	Publié - 9 oct. 2013
Modification externe	Oui

Accès au document

10.1103/PhysRevLett.111.152301

Contient cette citation

@article{e79d5f21ce454c339bc3ed305624491b,

title = "Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √sNN=2.76 TeV with the ATLAS detector",

abstract = "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 √sNN=2.76 TeV Pb+Pb collisions at the LHC for jet transverse momenta pT>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 pT<160 GeV. The jet yields are observed to vary by as much as 20\% between in-plane and out-of-plane directions.",

author = "\{ATLAS Collaboration\} and G. Aad and T. Abajyan and B. Abbott and J. Abdallah and \{Abdel Khalek\}, S. and O. Abdinov and R. Aben and B. Abi and M. Abolins and Abouzeid, \{O. S.\} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, \{B. S.\} and L. Adamczyk and Adams, \{D. L.\} and Addy, \{T. N.\} and J. Adelman and S. Adomeit and T. Adye and S. Aefsky and T. Agatonovic-Jovin and Aguilar-Saavedra, \{J. A.\} and M. Agustoni and Ahlen, \{S. P.\} and A. Ahmad and M. Ahsan and G. Aielli and {\AA}kesson, \{T. P.A.\} and G. Akimoto and Akimov, \{A. V.\} and Alam, \{M. A.\} and J. Albert and S. Albrand and \{Alconada Verzini\}, \{M. J.\} and M. Aleksa and Aleksandrov, \{I. N.\} and F. Alessandria and C. Alexa and G. Alexander and G. Alexandre and T. Alexopoulos and M. Alhroob and M. Aliev and G. Alimonti and O. Davignon and \{De La Taille\}, C. and T. Mueller and Sauvan, \{J. B.\} and O. Simard",

note = "Publisher Copyright: {\textcopyright} 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.",

year = "2013",

month = oct,

day = "9",

doi = "10.1103/PhysRevLett.111.152301",

language = "English",

volume = "111",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "15",

}

TY - JOUR

T1 - Measurement of the azimuthal angle dependence of inclusive jet yields in Pb+Pb collisions at √sNN=2.76 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abajyan, T.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdel Khalek, S.

AU - Abdinov, O.

AU - Aben, R.

AU - Abi, B.

AU - Abolins, M.

AU - Abouzeid, O. S.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Addy, T. N.

AU - Adelman, J.

AU - Adomeit, S.

AU - Adye, T.

AU - Aefsky, S.

AU - Agatonovic-Jovin, T.

AU - Aguilar-Saavedra, J. A.

AU - Agustoni, M.

AU - Ahlen, S. P.

AU - Ahmad, A.

AU - Ahsan, M.

AU - Aielli, G.

AU - Åkesson, T. P.A.

AU - Akimoto, G.

AU - Akimov, A. V.

AU - Alam, M. A.

AU - Albert, J.

AU - Albrand, S.

AU - Alconada Verzini, M. J.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alessandria, F.

AU - Alexa, C.

AU - Alexander, G.

AU - Alexandre, G.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Aliev, M.

AU - Alimonti, G.

AU - Davignon, O.

AU - De La Taille, C.

AU - Mueller, T.

AU - Sauvan, J. B.

AU - Simard, O.

N1 - Publisher Copyright: © 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.

PY - 2013/10/9

Y1 - 2013/10/9

N2 - 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 √sNN=2.76 TeV Pb+Pb collisions at the LHC for jet transverse momenta pT>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 pT<160 GeV. The jet yields are observed to vary by as much as 20% between in-plane and out-of-plane directions.

AB - 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 √sNN=2.76 TeV Pb+Pb collisions at the LHC for jet transverse momenta pT>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 pT<160 GeV. The jet yields are observed to vary by as much as 20% between in-plane and out-of-plane directions.

U2 - 10.1103/PhysRevLett.111.152301

DO - 10.1103/PhysRevLett.111.152301

M3 - Article

AN - SCOPUS:84979830513

SN - 0031-9007

VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 15

M1 - 152301

ER -

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

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Contient cette citation

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