Measurements of the production cross section of a Z boson in association with jets in pp collisions at √s=13 TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1140/epjc/s10052-017-4900-z

Measurements of the production cross section of a Z boson in association with jets in pp collisions at √s=13 TeV with the ATLAS detector

ATLAS Collaboration

CERN
Mohamed I University
Aix-Marseille Université and CNRS/IN2P3
University of Oklahoma
University of Texas at Arlington
Azerbaijan National Academy of Sciences
Université Paris-Sud and CNRS/IN2P3
University of Amsterdam
University of California at Santa Cruz
University of Sussex
Tel Aviv University
Technion-Israel Institute of Technology
University of Oregon
Stockholm University
The Oskar Klein Centre
National Institute for Nuclear Physics
Abdus Salam International Centre for Theoretical Physics
King's College London
The University of Tokyo
AGH University of Krakow
United States Department of Energy
Northern Illinois University
Ludwig Maximilian University of Munich
Didcot
University of Liverpool
University of Belgrade
Laboratório de Instrumentação e Física Experimental de Partículas
University of Granada
Boston University
Joint Institute for Nuclear Research
University of Rome Tor Vergata
Lund University
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
University of Bologna
University of Victoria BC
Université Grenoble Alpes
Universidad Nacional de La Plata
Horia Hulubei National Institute of Physics and Nuclear Engineering
National Technical University of Athens
Czech Technical University in Prague
University of Salento
The University of Chicago
Columbia University
University of Birmingham
University of Naples Federico II
University of Copenhagen
Kobe University
University of Washington
University of Glasgow
University of Valencia
Lawrence Berkeley National Laboratory
Universidade Federal do Rio de Janeiro
Brandeis University
University of Michigan, Ann Arbor
University of Coimbra
University of Lisbon
University of Sheffield
University of Geneva
University of Texas at Austin
Heidelberg University
University of Milan
National and Kapodistrian University of Athens
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
Novosibirsk State University
Institute for High Energy Physics
University of Pisa
Adelaide University
Moscow Engineering Physics Institute
University of California at Irvine
High Energy Accelerator Research Organization, Tsukuba
Michigan State University
Duke University
University of Montreal
University of Iowa
Bogazici University
SLAC National Accelerator Laboratory
Queen Mary University of London
University of Freiburg
University of Cambridge
University of Bonn
Alikhanov Institute for Theoretical and Experimental Physics
University of Oxford
Johannes Gutenberg University Mainz
German Electron Synchrotron
Comenius University
University of Illinois at Urbana-Champaign
University of Siegen
TRIUMF
CEA Saclay (Commissariat a lʼEnergie Atomique)
University of Rome La Sapienza
CAS - Institute of High Energy Physics
Yale University
Weizmann Institute of Science
Stony Brook University
University of Pennsylvania
Polish Academy of Sciences
University of Wisconsin-Madison
University of Louisville
University of Wuppertal
University of Melbourne
University of Genoa
Max Planck Institute for Physics (Werner Heisenberg Institute)
University of Manchester
University of Science and Technology of China
Universidad Autónoma de Madrid
Lancaster University
Petersburg Nuclear Physics Institute (PNPI)
An-Najah National University
University of Toronto
California State University Fresno
Ohio State University
Laboratoire de Physique Nucléaire et de Hautes Energies
Tufts University
University of Bern
University of Fribourg
University of Warwick
New York University
Bahcesehir University
Gaziantep University
University College London
Carleton University
University of Massachusetts
University of Hassan II Casablanca
Uppsala University
CNRS/IN2P3 and Université de Savoie
Royal Holloway University of London
Charles University
University of Pittsburgh
Humboldt University of Berlin
University of Göttingen
The University of Sydney
Argonne National Laboratory
Pontificia Universidad Católica de Chile
Lomonosov Moscow State University
Institute for High Energy Physics of National Research Centre ‘Kurchatov Institute’
Chinese University of Hong Kong
The University of Hong Kong
Hong Kong University of Science and Technology
Universidad de Buenos Aires
SUNY Albany
Université Clermont Auvergne
Tokyo Metropolitan University
University of Edinburgh
Universidad Técnica Federico Santa Maria
Slovak Academy of Sciences
University of Bergen
Simon Fraser University
University of Oslo
TU Dortmund University
University of Calabria
Ankara University
Indiana University Bloomington
Shanghai Jiao Tong University
Oklahoma State University
Southern Methodist University
Radboud University Nijmegen
Autonomous University of Barcelona
University of Cape Town
University of Porto
Roma Tre University
Universidade Federal de Juiz de Fora
Istanbul Bilgi University
Harvard University
University of Udine
Tomsk State University
Iowa State University
Nanjing University
Tsinghua University
Collaborative Innovation Center of Quantum Matter (CICQM)
Mohammed V University in Rabat
University of Arizona
Czech Academy of Sciences
McGill University
Palacký University Olomouc
University of Ljubljana
University of Johannesburg
University of Naples Parthenope
University of British Columbia
Institute of Particle Physics
University of Alberta
Ivane Javakhishvili Tbilisi State University
Universidade Federal de São João del-Rei
Universidade de São Paulo
University of Pavia
Shandong University
Justus Liebig University Giessen
Technische Universität Dresden
Cadi Ayyad University
Peter the Great St. Petersburg Polytechnic University
Nagasaki Institute of Applied Science
Aristotle University of Thessaloniki
University of New Mexico
Council for Scientific and Industrial Research
West University of Timisoara
Louisiana Tech University
ICREA
University of Innsbruck
University of Tsukuba
A. Alikhanian Yerevan Institute of Physics
The University of Osaka
Belarus Academy of Sciences
Shinshu University
Institute of Science Tokyo
University of Würzburg
University of the Witwatersrand
Nagoya University
Academia Sinica - Institute of Physics
Belarusian State University
National Tsing Hua University
Waseda University
University of Trento
University of Texas at Dallas
Tbilisi State University
Ilia State University
KTH Royal Institute of Technology
Kyushu University
Georgian Technical University
Ochanomizu University
Manhattan College
Istanbul Aydin University
Kyoto University
Universidad Antonio Nariño
York University Toronto
California State University Sacramento
Moscow Institute of Physics and Technology
Hiroshima Institute of Technology
Okayama University
University of Minho
Jagiellonian University in Kraków
Eötvös Loránd University
International School for Advanced Studies
National Institute for Research and Development of Isotopic and Molecular Technologies
University of South Carolina
CNRS/IN2P3
Sun Yat-Sen University
Bulgarian Academy of Sciences
TOBB University of Economics and Technology
Kyoto University of Education
Stanford University
Wigner Research Centre for Physics
Transilvania University of Brasov
Giresun Universitesi
Flensburg University of Applied Sciences
University of Malaya

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70 引用（Scopus）

摘要

Measurements of the production cross section of a Z boson in association with jets in proton–proton collisions at s=13 TeV are presented, using data corresponding to an integrated luminosity of 3.16 fb^{- 1} collected by the ATLAS experiment at the CERN Large Hadron Collider in 2015. Inclusive and differential cross sections are measured for events containing a Z boson decaying to electrons or muons and produced in association with up to seven jets with p_T> 30 GeV and | y| < 2.5. Predictions from different Monte Carlo generators based on leading-order and next-to-leading-order matrix elements for up to two additional partons interfaced with parton shower and fixed-order predictions at next-to-leading order and next-to-next-to-leading order are compared with the measured cross sections. Good agreement within the uncertainties is observed for most of the modelled quantities, in particular with the generators which use next-to-leading-order matrix elements and the more recent next-to-next-to-leading-order fixed-order predictions.

源语言	英语
文章编号	361
期刊	European Physical Journal C
卷	77
期	6
DOI	https://doi.org/10.1140/epjc/s10052-017-4900-z
出版状态	已出版 - 1 6月 2017
已对外发布	是

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title = "Measurements of the production cross section of a Z boson in association with jets in pp collisions at √s=13 TeV with the ATLAS detector",

abstract = "Measurements of the production cross section of a Z boson in association with jets in proton–proton collisions at s=13 TeV are presented, using data corresponding to an integrated luminosity of 3.16 fb- 1 collected by the ATLAS experiment at the CERN Large Hadron Collider in 2015. Inclusive and differential cross sections are measured for events containing a Z boson decaying to electrons or muons and produced in association with up to seven jets with pT> 30 GeV and | y| < 2.5. Predictions from different Monte Carlo generators based on leading-order and next-to-leading-order matrix elements for up to two additional partons interfaced with parton shower and fixed-order predictions at next-to-leading order and next-to-next-to-leading order are compared with the measured cross sections. Good agreement within the uncertainties is observed for most of the modelled quantities, in particular with the generators which use next-to-leading-order matrix elements and the more recent next-to-next-to-leading-order fixed-order predictions.",

author = "\{ATLAS Collaboration\} and M. Aaboud and G. Aad and B. Abbott and J. Abdallah and O. Abdinov and B. Abeloos and R. Aben and AbouZeid, \{O. S.\} and Abraham, \{N. L.\} and H. Abramowicz and H. Abreu and R. Abreu and Y. Abulaiti and Acharya, \{B. S.\} and S. Adachi and L. Adamczyk and Adams, \{D. L.\} and J. Adelman and S. Adomeit and T. Adye and Affolder, \{A. A.\} and T. Agatonovic-Jovin and Aguilar-Saavedra, \{J. A.\} and Ahlen, \{S. P.\} and F. Ahmadov and G. Aielli and H. Akerstedt and {\AA}kesson, \{T. P.A.\} and Akimov, \{A. V.\} and Alberghi, \{G. L.\} and J. Albert and S. Albrand and \{Alconada Verzini\}, \{M. J.\} and M. Aleksa and Aleksandrov, \{I. N.\} and C. Alexa and G. Alexander and T. Alexopoulos and M. Alhroob and B. Ali and M. Aliev and G. Alimonti and J. Alison and Alkire, \{S. P.\} and Allbrooke, \{B. M.M.\} and Allen, \{B. W.\} and Allport, \{P. P.\} and A. Aloisio and A. Alonso and L. Yuan",

note = "Publisher Copyright: {\textcopyright} 2017, CERN for the benefit of the ATLAS collaboration.",

year = "2017",

month = jun,

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doi = "10.1140/epjc/s10052-017-4900-z",

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AU - ATLAS Collaboration

AU - Aaboud, M.

AU - Aad, G.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdinov, O.

AU - Abeloos, B.

AU - Aben, R.

AU - AbouZeid, O. S.

AU - Abraham, N. L.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abreu, R.

AU - Abulaiti, Y.

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AU - Adachi, S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Adelman, J.

AU - Adomeit, S.

AU - Adye, T.

AU - Affolder, A. A.

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AU - Aguilar-Saavedra, J. A.

AU - Ahlen, S. P.

AU - Ahmadov, F.

AU - Aielli, G.

AU - Akerstedt, H.

AU - Åkesson, T. P.A.

AU - Akimov, A. V.

AU - Alberghi, G. L.

AU - Albert, J.

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AU - Aleksa, M.

AU - Aleksandrov, I. N.

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AU - Aliev, M.

AU - Alimonti, G.

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AU - Allen, B. W.

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AU - Aloisio, A.

AU - Alonso, A.

AU - Yuan, L.

PY - 2017/6/1

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N2 - Measurements of the production cross section of a Z boson in association with jets in proton–proton collisions at s=13 TeV are presented, using data corresponding to an integrated luminosity of 3.16 fb- 1 collected by the ATLAS experiment at the CERN Large Hadron Collider in 2015. Inclusive and differential cross sections are measured for events containing a Z boson decaying to electrons or muons and produced in association with up to seven jets with pT> 30 GeV and | y| < 2.5. Predictions from different Monte Carlo generators based on leading-order and next-to-leading-order matrix elements for up to two additional partons interfaced with parton shower and fixed-order predictions at next-to-leading order and next-to-next-to-leading order are compared with the measured cross sections. Good agreement within the uncertainties is observed for most of the modelled quantities, in particular with the generators which use next-to-leading-order matrix elements and the more recent next-to-next-to-leading-order fixed-order predictions.

AB - Measurements of the production cross section of a Z boson in association with jets in proton–proton collisions at s=13 TeV are presented, using data corresponding to an integrated luminosity of 3.16 fb- 1 collected by the ATLAS experiment at the CERN Large Hadron Collider in 2015. Inclusive and differential cross sections are measured for events containing a Z boson decaying to electrons or muons and produced in association with up to seven jets with pT> 30 GeV and | y| < 2.5. Predictions from different Monte Carlo generators based on leading-order and next-to-leading-order matrix elements for up to two additional partons interfaced with parton shower and fixed-order predictions at next-to-leading order and next-to-next-to-leading order are compared with the measured cross sections. Good agreement within the uncertainties is observed for most of the modelled quantities, in particular with the generators which use next-to-leading-order matrix elements and the more recent next-to-next-to-leading-order fixed-order predictions.

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DO - 10.1140/epjc/s10052-017-4900-z

M3 - 文章

AN - SCOPUS:85021681929

SN - 1434-6044

VL - 77

JO - European Physical Journal C

JF - European Physical Journal C

IS - 6

M1 - 361

ER -

Measurements of the production cross section of a Z boson in association with jets in pp collisions at √s=13 TeV with the ATLAS detector

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