Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at s=13 TeV

The CMS collaboration

doi:10.1007/JHEP05(2026)175

Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at s=13 TeV

The CMS collaboration

物理学院

Scuola Superiore Meridionale
University of Cagliari
University of Naples Federico II
CERN
A. Alikhanian Yerevan Institute of Physics
Yerevan State University
Austrian Academy of Sciences
TU Wien
University of Antwerp
Vrije Universiteit Brussel
Université libre de Bruxelles
University of Maryland, College Park
Ghent University
Université catholique de Louvain
Centro Brasileiro de Pesquisas Físicas
FACAMP—Faculdades de Campinas
Universidade do Estado do Rio de Janeiro
Universidade Estadual de Campinas
Universidade Federal do Rio Grande do Sul
Universidade Estadual Paulista Júlio de Mesquita Filho
Bulgarian Academy of Sciences
Sofia University St. Kliment Ohridski
Universidad de Tarapacá
Beihang University
Tsinghua University
CAS - Institute of High Energy Physics
University of Chinese Academy of Sciences
China Center of Advanced Science and Technology World Laboratory
China Spallation Neutron Source
Peking University
South China Normal University
Sun Yat-Sen University
University of Science and Technology of China
Nanjing Normal University
Henan Normal University
University of Shanghai for Science and Technology
CAS - Institute of Modern Physics
Zhejiang University
Universidad de los Andes Colombia
Universidad de Antioquia
University of Split
Ruder Boskovic Institute
University of Cyprus
Charles University
Escuela Politécnica Nacional
Universidad San Francisco de Quito
Academy of Scientific Research and Technology
Helwan University
Zewail City of Science and Technology
The British University in Egypt
Cairo University
Al-Fayoum University
National Institute of Chemical Physics and Biophysics, Tallinn
University of Helsinki
Lappeenranta-Lahti University of Technology
Université Paris-Saclay
Laboratoire Leprince-Ringuet
Université de Strasbourg
Université de Haute-Alsace
CNRS/IN2P3
Institut de Physique des 2 Infinis de Lyon
Istinye University
Georgian Technical University
Ivane Javakhishvili Tbilisi State University
RWTH Aachen University
Universidade do Estado do Amazonas
German Electron Synchrotron
University of Wuppertal
Brandenburg University of Technology
Jülich Research Centre
University of Hamburg
Karlsruhe Institute of Technology
Demokritos National Centre for Scientific Research
National and Kapodistrian University of Athens
National Technical University of Athens
University of Ioannina
Wigner Research Centre for Physics
Babes-Bolyai University
Eötvös Loránd University
Assiut University
University of Debrecen
Institute for Nuclear Research
Hungarian University of Agriculture and Life Sciences
Panjab University
Punjab Agricultural University
University of Delhi
Indian Institute of Technology Kanpur
Saha Institute of Nuclear Physics
Visva-Bharati University
Indian Institute of Technology Madras
Indian Institute of Science Bangalore
Amity University, Noida
Tata Institute of Fundamental Research
University of Petroleum and Energy Studies
Homi Bhabha National Institute
Indian Institute of Technology Bhubaneswar
Institute of Physics Bhubaneswar
Indian Institute of Science Education and Research Pune
University of Hyderabad
Isfahan University of Technology
Sharif University of Technology
Institute for Research for Fundamental Sciences
University of Science and Technology of Mazandaran
Arak University
University College Dublin
National Institute for Nuclear Physics
University of Bari
Polytechnic University of Bari
University of Bologna
Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile
University of Catania
CSFNSM
University of Florence
Guglielmo Marconi University
University of Genoa
University of Milan - Bicocca
University of Basilicata
University of Padua
Luleå University of Technology
University of Pavia
University of Perugia
National Research Council of Italy
University of Pisa
Scuola Normale Superiore di Pisa
University of Siena
University of Rome La Sapienza
University of Turin
University of Eastern Piedmont
University of Trieste
Kyungpook National University
Department of Mathematics and Physics – GWNU
Chonnam National University
Hanyang University
Korea University
Kyung Hee University
Sejong University
Seoul National University
University of Seoul
Yonsei University
Sungkyunkwan University
American University of the Middle East
Kuwait University
Riga Technical University
University of Latvia
Vilnius University
University of Malaya
Universiti Kebangsaan Malaysia
Universidad de Sonora
Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
Consejo Nacional de Ciencia y Tecnologia Mexico
Universidad Iberoamericana (UIA)
Benemerita Universidad Autonoma de Puebla
University of Montenegro
University of Canterbury
Quaid-I-Azam University
AGH University of Krakow
National Centre for Nuclear Research
University of Warsaw
Warsaw University of Technology
Laboratório de Instrumentação e Física Experimental de Partículas
University of Belgrade
CIEMAT
Universidad Autónoma de Madrid
University of Oviedo
Universidad de Cantabria
University of Colombo
Eastern University, Sri Lanka
University of Ruhuna
Saegis Campus
Swiss Federal Institute of Technology Lausanne
Paul Scherrer Institute
University of Zurich
ETH Zurich - Institute for Particle Physics and Astrophysics (IPA)
National Central University
National Taiwan University
Chulalongkorn University
Université de Tunis El Manar
Cukurova University
Near East University
Konya Technical University
Izmir Bakircay University
Adiyaman University
Middle East Technical University
Yozgat Bozok University
Bogazici University
Marmara University
Turkish National Defence University
Kafkas University
Istanbul Technical University
Okan University
Hacettepe University
Istanbul University
Erzincan University
Istanbul University - Cerrahpaşa
Yildiz Technical University
NASU - Institute for Single Crystals
NASU - Kharkov Institute of Physics and Technology
University of Bristol
Rutherford Appleton Laboratory
University of Southampton
Imperial College London
Durham University
Monash University
Brunel University London
Baylor University
Catholic University of America
University of Alabama
Boston University
Brown University
Bethel University
Karamanoglu Mehmetbey University
University of California at Davis
University of California at Los Angeles
University of California at Riverside
University of California at San Diego
University of California at Santa Barbara
California Institute of Technology
Carnegie Mellon University
University of Colorado Boulder
Cornell University
Fermi National Accelerator Laboratory
United States Naval Academy
University of Florida
Florida State University
Florida Institute of Technology
Ain Shams University
University of Illinois at Chicago
University of Iowa
Bingol University
Sinop University
Erciyes University
Johns Hopkins University
University of Kansas
Horia Hulubei National Institute of Physics and Nuclear Engineering
Kansas State University
Massachusetts Institute of Technology
University of Minnesota Twin Cities
University of Nebraska-Lincoln
SUNY Buffalo
Northeastern University
Northwestern University
University of Notre Dame
Ohio State University
Princeton University
University of Puerto Rico
Purdue University
Purdue University Northwest
Rice University
University of Rochester
Rutgers - The State University of New Jersey, New Brunswick
University of Tennessee
Texas A&M University
Texas A&M University at Qatar
Texas Tech University
Vanderbilt University
University of Virginia
Wayne State University
University of Wisconsin-Madison
Academy of Sciences of the Republic of Uzbekistan

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Differential top quark pair production cross sections are measured in the dilepton final states e⁺e⁻, μ⁺μ⁻, and e^±μ^∓, as a function of kinematic variables of the two-neutrino system: the transverse momentum pTνν of the dineutrino system, the minimum distance in azimuthal angle between p→Tνν and leptons, and in two dimensions in bins of both observables. The measurements are performed using CERN LHC proton-proton collisions at s=13 TeV, recorded by the CMS detector between 2016 and 2018, corresponding to an integrated luminosity of 138 fb⁻¹. The measured cross sections are unfolded to the particle level using an unregularized least squares method. Results are compared with predictions by the standard model of particle physics, and found to be in agreement with theoretical calculations as well as Monte Carlo simulations.

源语言	英语
文章编号	175
期刊	Journal of High Energy Physics
卷	2026
期	5
DOI	https://doi.org/10.1007/JHEP05(2026)175
出版状态	已出版 - 5月 2026

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10.1007/JHEP05(2026)175

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@article{c6c69381ea784731a6bcc304561a7b6a,

title = "Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at s=13 TeV",

abstract = "Differential top quark pair production cross sections are measured in the dilepton final states e+e−, μ+μ−, and e±μ∓, as a function of kinematic variables of the two-neutrino system: the transverse momentum pTνν of the dineutrino system, the minimum distance in azimuthal angle between p→Tνν and leptons, and in two dimensions in bins of both observables. The measurements are performed using CERN LHC proton-proton collisions at s=13 TeV, recorded by the CMS detector between 2016 and 2018, corresponding to an integrated luminosity of 138 fb−1. The measured cross sections are unfolded to the particle level using an unregularized least squares method. Results are compared with predictions by the standard model of particle physics, and found to be in agreement with theoretical calculations as well as Monte Carlo simulations.",

keywords = "Hadron-Hadron Scattering, Particle and Resonance Production, Top Physics",

author = "\{The CMS collaboration\} and V. Chekhovsky and A. Hayrapetyan and V. Makarenko and A. Tumasyan and W. Adam and Andrejkovic, \{J. W.\} and L. Benato and T. Bergauer and K. Damanakis and M. Dragicevic and Hussain, \{P. S.\} and M. Jeitler and N. Krammer and A. Li and D. Liko and I. Mikulec and J. Schieck and D. Schwarz and R. Sch{\"o}fbeck and M. Sonawane and W. Waltenberger and Wulz, \{C. E.\} and T. Janssen and H. Kwon and \{Van Laer\}, T. and \{Van Mechelen\}, P. and N. Breugelmans and J. D{\textquoteright}Hondt and S. Dansana and \{De Moor\}, A. and M. Delcourt and F. Heyen and Y. Hong and S. Lowette and I. Makarenko and D. M{\"u}ller and S. Tavernier and M. Tytgat and \{Van Onsem\}, \{G. P.\} and \{Van Putte\}, S. and D. Vannerom and B. Bilin and B. Clerbaux and Das, \{A. K.\} and \{De Bruyn\}, I. and \{De Lentdecker\}, G. and H. Evard and L. Favart and T. Cheng and L. Wang",

note = "Publisher Copyright: {\textcopyright} The Author(s) 2026.",

year = "2026",

month = may,

doi = "10.1007/JHEP05(2026)175",

language = "英语",

volume = "2026",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer Verlag",

number = "5",

}

TY - JOUR

T1 - Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at s=13 TeV

AU - The CMS collaboration

AU - Chekhovsky, V.

AU - Hayrapetyan, A.

AU - Makarenko, V.

AU - Tumasyan, A.

AU - Adam, W.

AU - Andrejkovic, J. W.

AU - Benato, L.

AU - Bergauer, T.

AU - Damanakis, K.

AU - Dragicevic, M.

AU - Hussain, P. S.

AU - Jeitler, M.

AU - Krammer, N.

AU - Li, A.

AU - Liko, D.

AU - Mikulec, I.

AU - Schieck, J.

AU - Schwarz, D.

AU - Schöfbeck, R.

AU - Sonawane, M.

AU - Waltenberger, W.

AU - Wulz, C. E.

AU - Janssen, T.

AU - Kwon, H.

AU - Van Laer, T.

AU - Van Mechelen, P.

AU - Breugelmans, N.

AU - D’Hondt, J.

AU - Dansana, S.

AU - De Moor, A.

AU - Delcourt, M.

AU - Heyen, F.

AU - Hong, Y.

AU - Lowette, S.

AU - Makarenko, I.

AU - Müller, D.

AU - Tavernier, S.

AU - Tytgat, M.

AU - Van Onsem, G. P.

AU - Van Putte, S.

AU - Vannerom, D.

AU - Bilin, B.

AU - Clerbaux, B.

AU - Das, A. K.

AU - De Bruyn, I.

AU - De Lentdecker, G.

AU - Evard, H.

AU - Favart, L.

AU - Cheng, T.

AU - Wang, L.

PY - 2026/5

Y1 - 2026/5

N2 - Differential top quark pair production cross sections are measured in the dilepton final states e+e−, μ+μ−, and e±μ∓, as a function of kinematic variables of the two-neutrino system: the transverse momentum pTνν of the dineutrino system, the minimum distance in azimuthal angle between p→Tνν and leptons, and in two dimensions in bins of both observables. The measurements are performed using CERN LHC proton-proton collisions at s=13 TeV, recorded by the CMS detector between 2016 and 2018, corresponding to an integrated luminosity of 138 fb−1. The measured cross sections are unfolded to the particle level using an unregularized least squares method. Results are compared with predictions by the standard model of particle physics, and found to be in agreement with theoretical calculations as well as Monte Carlo simulations.

AB - Differential top quark pair production cross sections are measured in the dilepton final states e+e−, μ+μ−, and e±μ∓, as a function of kinematic variables of the two-neutrino system: the transverse momentum pTνν of the dineutrino system, the minimum distance in azimuthal angle between p→Tνν and leptons, and in two dimensions in bins of both observables. The measurements are performed using CERN LHC proton-proton collisions at s=13 TeV, recorded by the CMS detector between 2016 and 2018, corresponding to an integrated luminosity of 138 fb−1. The measured cross sections are unfolded to the particle level using an unregularized least squares method. Results are compared with predictions by the standard model of particle physics, and found to be in agreement with theoretical calculations as well as Monte Carlo simulations.

KW - Hadron-Hadron Scattering

KW - Particle and Resonance Production

KW - Top Physics

UR - https://www.scopus.com/pages/publications/105039870485

U2 - 10.1007/JHEP05(2026)175

DO - 10.1007/JHEP05(2026)175

M3 - 文章

AN - SCOPUS:105039870485

SN - 1029-8479

VL - 2026

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 5

M1 - 175

ER -

Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at s=13 TeV

摘要

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