Measurements of top-quark pair differential and double-differential cross-sections in the ℓ +jets channel with pp collisions at √s=13 TeV using the ATLAS detector

ATLAS Collaboration

doi:10.1140/epjc/s10052-019-7525-6

Measurements of top-quark pair differential and double-differential cross-sections in the ℓ +jets channel with pp collisions at √s=13 TeV using the ATLAS detector

ATLAS Collaboration

University Politehnica of Bucharest
Dep Física and CEFITEC of Faculdade de Ciências e Tecnologia
New University of Lisbon
Instituto Superior Técnico
Department of Physics
University Andrés Bello
European Organization for Nuclear Research
Aix-Marseille University - CNRS
University of Oklahoma
University of Massachusetts Amherst
Istituto Nazionale di Fisica Nucleare, Sezione di Pavia
University of Pavia
Georg August Universität Göttingen
University of London
University of Toronto
Niels Bohr Institutet
University of Sussex
Tel Aviv University
Technion - Israel Institute of Technology
Argonne National Laboratory
Sezione INFN di Roma La Sapienza
ICTP
University of Tokyo
Johannes Gutenberg University
University of Grenoble Alpes
Univ of Mining and Metallurgy
USA
University of Munich
Bogazici University
University of Geneva
Rutherford Appleton Laboratory
University of California at Santa Cruz
Laboratoire de l'Accélérateur Linéaire
LAIC, Université d'Auvergne
Radboud University Nijmegen
'Al. I. Cuza' University
Laboratório de Instrumentacão e Física Experimental de Partículas
University of Granada
Joint Inst. for Nuclear Research
McGill University and Génome Québec Innovation Centre
Lawrence Berkeley National Laboratory
INFN Sezione di Roma Tor Vergata
University of Rome Tor Vergata
Kyoto University
Lund University
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
DIBINEM, Alma Mater Studiorum, University of Bologna
Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
University of Victoria
Horia Hulubei National Institute of Physics and Nuclear Engineering
Humboldt-Universität zu Berlin
University of Sheffield
National Technical University of Athens
University of Amsterdam
Czech Technical University in Prague
INFN Sezione di Milano
University of Chicago
University of Washington
University of Oregon
University of Birmingham
INFN Sezione di Napoli
Università di Napoli Federico II
Universidad Nacional de la Plata
University of Glasgow
Universidad Autónoma de Madrid
University of Valencia
Federal University of Rio de Janeiro
University of Oxford
Brandeis University
University of Michigan, Ann Arbor
Deutsches Elektronen-Synchrotron (DESY)
Iowa State University
University Paris-Sud
University of Texas at Austin
Heidelberg University
University of Bern
University of Milan
Columbia University
Budker Institute of Nuclear Physics (SB RAS)
Novosibirsk State University
SNS and INFN
INFN, Laboratori Nazionali Di Frascati
University of California, Irvine
High Energy Accelerator Research Organization (KEK)
Institute of High Energy Physics Chinese Academy of Science
Michigan State University
Duke University
Université de Montréal
Iowa University
University of Adelaide
ITEP
Broad Institute of Harvard University
Uppsala University
University Mohammed I
Brookhaven National Laboratory
Comenius University
University of Cape Town
University of Illinois at Urbana-Champaign
University of Science and Technology of China
York University
Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
University of Salento
Stockholm University
Oskar Klein Centre
Universita La Sapienza
Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences
Simon Fraser University
Yale University
University of Texas at Arlington
University of Sydney
Weizmann Institute of Science Israel
University of Bonn
University of Wisconsin-Madison
Bergische Universität Wuppertal
University of Melbourne
University of Genova
Sezione INFN di Genova
University College London
Max-Planck-Institut für Physik
Stanford University
Shanghai Jiao Tong University
Palacky University
National Research Centre "Kurchatov Institute"
Department of Physics, Lancaster University
University Mohammed V in Rabat
University of Cambridge
University of Siegen
California State University
Centre de Recherche Institut du Cerveau et de la Moelle
Tufts University
University of Freiburg
University of Gaziantep
Bahcesehir University
SUNY
University of Innsbruck
Carleton University
University of Athens
National Research Nuclear University MEPhI
Hassan II University of Casablanca
University of Arizona
University of Manchester
Queen Mary University of London
University of Würzburg
University of Pittsburgh
University of Pisa
Technische Universität Dresden
University of Oslo
Boston University
Dept. d'Estructura I Constituents De La Matèria and IFAE
Moscow State University
University of Liverpool
Institute for High Energy Physics (IHEP)
Ohio State University
University of Johannesburg
Universidad Técnica Federico Santa María
Institute of Physics of the Slovak Academy of Sciences
University of Bergen
Oklahoma State University
Academia Sinica Taipei
Justus-Liebig-Universität Gießen
Ankara University School of Medicine
Indiana University Bloomington
Universite della Calabria
Charles University
PT Government Associated Laboratory, University of Minho
Istanbul Bilgi University
Sez. di Roma Tre
Universidade Federal de Juiz de Fora
Tbilisi State University
TRIUMF
University of Pennsylvania School of Arts and Sciences
Nanjing University
Tsinghua University
Kobe University
Chinese University of Hong Kong
University of Chinese Academy of Sciences
National Tsing Hua University
Aristotle University of Thessaloniki
Institute of Physics of the Czech Academy of Sciences
pro3dure medical GmbH
Univ. of Ljubljana
University of Edinburgh
Univ.́ degli Studi di Udine
University of British Columbia
New York University
Shandong University
University of Buenos Aires
Southern Methodist University
Pontificia Universidad Católica de Chile
Federal University of São João Del Rei
University of São Paulo
Faculté Des Sciences-Semlalia
NCSR Demokritos
Coimbra University Pó lo II
University of Trento
Tokyo Metropolitan University
Nagasaki Institute of Applied Science
University of Alberta
University of Lisboa
Université Ibn-Tofail
West University in Timisoara
University of New Mexico
Tsukuba University
Natl. Academy of Sciences of Belarus
University of Warwick
Shinshu University
University of the Witwatersrand, Johannesburg
Osaka University
Nagoya University
Institute for Nuclear Problems of the Belarus State University
University of Texas at Dallas
University at Albany
Javakhishvili Tbilisi State University
Tokyo Institute of Technology
Waseda University
Kyushu University
Azerbaijan Academy of Sciences
Tomsk State University
Ochanomizu University
University of Belgrade
Istanbul Aydin University (IAU)
Hong Kong University of Science and Technology
University of Hong Kong
Universidad Antonio Nariño
Center for Autonomous Systems
Centro de Física Nuclear Universidade de Lisboa
A.I. Alikhanyan National Science Laboratory (YerPhi)
Hiroshima Institute of Technology
Okayama University
Jagiellonian University
Transilvania University of Brasov
National Institute for R&D of Isotopic and Molecular Technologies
CNRS/IN2P3 and Université Paris 11
Louisiana Tech University
TOBB University of Economics and Technology
Kyoto University of Education

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Abstract

Single- and double-differential cross-section measurements are presented for the production of top-quark pairs, in the lepton + jets channel at particle and parton level. Two topologies, resolved and boosted, are considered and the results are presented as a function of several kinematic variables characterising the top and tt¯ system and jet multiplicities. The study was performed using data from pp collisions at centre-of-mass energy of 13 TeV collected in 2015 and 2016 by the ATLAS detector at the CERN Large Hadron Collider (LHC), corresponding to an integrated luminosity of 36fb-1. Due to the large tt¯ cross-section at the LHC, such measurements allow a detailed study of the properties of top-quark production and decay, enabling precision tests of several Monte Carlo generators and fixed-order Standard Model predictions. Overall, there is good agreement between the theoretical predictions and the data.

Original language	English
Article number	1028
Journal	European Physical Journal C
Volume	79
Issue number	12
DOIs	https://doi.org/10.1140/epjc/s10052-019-7525-6
State	Published - 1 Dec 2019
Externally published	Yes

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10.1140/epjc/s10052-019-7525-6

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@article{b88f1f1d714746cebc24a899f76d8e45,

title = "Measurements of top-quark pair differential and double-differential cross-sections in the ℓ +jets channel with pp collisions at √s=13 TeV using the ATLAS detector",

abstract = "Single- and double-differential cross-section measurements are presented for the production of top-quark pairs, in the lepton + jets channel at particle and parton level. Two topologies, resolved and boosted, are considered and the results are presented as a function of several kinematic variables characterising the top and tt¯ system and jet multiplicities. The study was performed using data from pp collisions at centre-of-mass energy of 13 TeV collected in 2015 and 2016 by the ATLAS detector at the CERN Large Hadron Collider (LHC), corresponding to an integrated luminosity of 36fb-1. Due to the large tt¯ cross-section at the LHC, such measurements allow a detailed study of the properties of top-quark production and decay, enabling precision tests of several Monte Carlo generators and fixed-order Standard Model predictions. Overall, there is good agreement between the theoretical predictions and the data.",

author = "\{ATLAS Collaboration\} and G. Aad and B. Abbott and Abbott, \{D. C.\} and Abud, \{A. Abed\} and K. Abeling and Abhayasinghe, \{D. K.\} and Abidi, \{S. H.\} and AbouZeid, \{O. S.\} and Abraham, \{N. L.\} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, \{B. S.\} and B. Achkar and S. Adachi and L. Adam and Bourdarios, \{C. Adam\} and L. Adamczyk and L. Adamek and J. Adelman and M. Adersberger and A. Adiguzel and S. Adorni and T. Adye and Affolder, \{A. A.\} and Y. Afik and C. Agapopoulou and Agaras, \{M. N.\} and A. Aggarwal and C. Agheorghiesei and Aguilar-Saavedra, \{J. A.\} and F. Ahmadov and Ahmed, \{W. S.\} and X. Ai and G. Aielli and S. Akatsuka and {\AA}kesson, \{T. P.A.\} and E. Akilli and Akimov, \{A. V.\} and Khoury, \{K. Al\} and Alberghi, \{G. L.\} and J. Albert and Verzini, \{M. J.Alconada\} and S. Alderweireldt and M. Aleksa and Aleksandrov, \{I. N.\} and C. Alexa and D. Alexandre and L. Heinrich and E. Kourlitis",

note = "Publisher Copyright: {\textcopyright} 2019, CERN for the benefit of the ATLAS collaboration.",

year = "2019",

month = dec,

day = "1",

doi = "10.1140/epjc/s10052-019-7525-6",

language = "English",

volume = "79",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer Nature",

number = "12",

}

TY - JOUR

T1 - Measurements of top-quark pair differential and double-differential cross-sections in the ℓ +jets channel with pp collisions at √s=13 TeV using the ATLAS detector

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abbott, D. C.

AU - Abud, A. Abed

AU - Abeling, K.

AU - Abhayasinghe, D. K.

AU - Abidi, S. H.

AU - AbouZeid, O. S.

AU - Abraham, N. L.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Achkar, B.

AU - Adachi, S.

AU - Adam, L.

AU - Bourdarios, C. Adam

AU - Adamczyk, L.

AU - Adamek, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adiguzel, A.

AU - Adorni, S.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agapopoulou, C.

AU - Agaras, M. N.

AU - Aggarwal, A.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahmadov, F.

AU - Ahmed, W. S.

AU - Ai, X.

AU - Aielli, G.

AU - Akatsuka, S.

AU - Åkesson, T. P.A.

AU - Akilli, E.

AU - Akimov, A. V.

AU - Khoury, K. Al

AU - Alberghi, G. L.

AU - Albert, J.

AU - Verzini, M. J.Alconada

AU - Alderweireldt, S.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alexa, C.

AU - Alexandre, D.

AU - Heinrich, L.

AU - Kourlitis, E.

PY - 2019/12/1

Y1 - 2019/12/1

N2 - Single- and double-differential cross-section measurements are presented for the production of top-quark pairs, in the lepton + jets channel at particle and parton level. Two topologies, resolved and boosted, are considered and the results are presented as a function of several kinematic variables characterising the top and tt¯ system and jet multiplicities. The study was performed using data from pp collisions at centre-of-mass energy of 13 TeV collected in 2015 and 2016 by the ATLAS detector at the CERN Large Hadron Collider (LHC), corresponding to an integrated luminosity of 36fb-1. Due to the large tt¯ cross-section at the LHC, such measurements allow a detailed study of the properties of top-quark production and decay, enabling precision tests of several Monte Carlo generators and fixed-order Standard Model predictions. Overall, there is good agreement between the theoretical predictions and the data.

AB - Single- and double-differential cross-section measurements are presented for the production of top-quark pairs, in the lepton + jets channel at particle and parton level. Two topologies, resolved and boosted, are considered and the results are presented as a function of several kinematic variables characterising the top and tt¯ system and jet multiplicities. The study was performed using data from pp collisions at centre-of-mass energy of 13 TeV collected in 2015 and 2016 by the ATLAS detector at the CERN Large Hadron Collider (LHC), corresponding to an integrated luminosity of 36fb-1. Due to the large tt¯ cross-section at the LHC, such measurements allow a detailed study of the properties of top-quark production and decay, enabling precision tests of several Monte Carlo generators and fixed-order Standard Model predictions. Overall, there is good agreement between the theoretical predictions and the data.

UR - https://www.scopus.com/pages/publications/85077095313

U2 - 10.1140/epjc/s10052-019-7525-6

DO - 10.1140/epjc/s10052-019-7525-6

M3 - Article

AN - SCOPUS:85077095313

SN - 1434-6044

VL - 79

JO - European Physical Journal C

JF - European Physical Journal C

IS - 12

M1 - 1028

ER -

Measurements of top-quark pair differential and double-differential cross-sections in the ℓ +jets channel with pp collisions at √s=13 TeV using the ATLAS detector

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