Artículos de revistas
Measurement of jet substructure observables in t t events from proton-proton collisions at s =13 TeV MEASUREMENT of JET SUBSTRUCTURE OBSERVABLES ... A. M. SIRUNYAN et al.
Fecha
2018-11-01Registro en:
Physical Review D, v. 98, n. 9, 2018.
2470-0029
2470-0010
10.1103/PhysRevD.98.092014
2-s2.0-85058116831
Autor
Yerevan Physics Institute
Institut für Hochenergiephysik
Institute for Nuclear Problems
Universiteit Antwerpen
Vrije Universiteit Brussel
Université Libre de Bruxelles
Ghent University
Université Catholique de Louvain
Centro Brasileiro de Pesquisas Fisicas
Universidade do Estado do Rio de Janeiro (UERJ)
Universidade Estadual Paulista (UNESP)
Universidade Federal do ABC (UFABC)
Bulgarian Academy of Sciences
University of Sofia
Beihang University
Institute of High Energy Physics
Peking University
Tsinghua University
Universidad de Los Andes
Mechanical Engineering and Naval Architecture
Faculty of Science
Institute Rudjer Boskovic
University of Cyprus
Charles University
Escuela Politecnica Nacional
Universidad San Francisco de Quito
Egyptian Network of High Energy Physics
National Institute of Chemical Physics and Biophysics
University of Helsinki
Helsinki Institute of Physics
Lappeenranta University of Technology
Université Paris-Saclay
IPHC UMR 7178
CNRS/IN2P3
Institut de Physique Nucléaire de Lyon
Georgian Technical University
Tbilisi State University
I. Physikalisches Institut
III. Physikalisches Institut A
III. Physikalisches Institut B
Deutsches Elektronen-Synchrotron
University of Hamburg
Karlsruher Institut fuer Technologie
NCSR Demokritos
National and Kapodistrian University of Athens
National Technical University of Athens
University of Ioánnina
Eötvös Loránd University
Wigner Research Centre for Physics
Institute of Nuclear Research ATOMKI
University of Debrecen
Indian Institute of Science (IISc)
HBNI
Panjab University
University of Delhi
Indian Institute of Technology Madras
Bhabha Atomic Research Centre
Tata Institute of Fundamental Research-A
Tata Institute of Fundamental Research-B
Indian Institute of Science Education and Research (IISER)
Institute for Research in Fundamental Sciences (IPM)
University College Dublin
INFN Sezione di Bari
Università di Bari
Politecnico di Bari
INFN Sezione di Bologna
Università di Bologna
INFN Sezione di Catania
Università di Catania
INFN Sezione di Firenze
Università di Firenze
INFN Laboratori Nazionali di Frascati
INFN Sezione di Genova
Università di Genova
INFN Sezione di Milano-Bicocca
Università di Milano-Bicocca
INFN Sezione di Napoli
Università di Napoli 'Federico II'
Università della Basilicata
Università G. Marconi
INFN Sezione di Padova
Università di Padova
INFN Sezione di Pavia
Università di Pavia
INFN Sezione di Perugia
Università di Perugia
INFN Sezione di Pisa
Università di Pisa
Scuola Normale Superiore di Pisa
INFN Sezione di Roma
Sapienza Università di Roma
INFN Sezione di Torino
Università di Torino
Università Del Piemonte Orientale
INFN Sezione di Trieste
Università di Trieste
Kyungpook National University
Institute for Universe and Elementary Particles
Hanyang University
Korea University
Sejong University
Seoul National University
University of Seoul
Sungkyunkwan University
Vilnius University
Universiti Malaya
Universidad de Sonora (UNISON)
Centro de Investigacion y de Estudios Avanzados Del IPN
Universidad Iberoamericana
Benemerita Universidad Autonoma de Puebla
Universidad Autónoma de San Luis Potosí
University of Auckland
University of Canterbury
Quaid-I-Azam University
National Centre for Nuclear Research
University of Warsaw
Laboratório de Instrumentação e Física Experimental de Partículas
Joint Institute for Nuclear Research
Petersburg Nuclear Physics Institute
Institute for Nuclear Research
Institute for Theoretical and Experimental Physics
Moscow Institute of Physics and Technology
Moscow Engineering Physics Institute (MEPhI)
P. N. Lebedev Physical Institute
Lomonosov Moscow State University
Novosibirsk State University (NSU)
Kurchatov Institute
National Research Tomsk Polytechnic University
Vinca Institute of Nuclear Sciences
Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)
Universidad Autónoma de Madrid
Universidad de Oviedo
CSIC-Universidad de Cantabria
European Organization for Nuclear Research
Paul Scherrer Institut
ETH Zurich - Institute for Particle Physics and Astrophysics (IPA)
Universität Zürich
National Central University
National Taiwan University (NTU)
Science and Art Faculty
Physics Department
Bogazici University
Istanbul Technical University
Institute for Scintillation Materials of National Academy of Science of Ukraine
Kharkov Institute of Physics and Technology
University of Bristol
Rutherford Appleton Laboratory
Imperial College
Brunel University
Baylor University
Catholic University of America
University of Alabama
Boston University
Brown University
Davis
University of California
Riverside
San Diego
Santa Barbara
California Institute of Technology
Carnegie Mellon University
University of Colorado Boulder
Cornell University
Fermi National Accelerator Laboratory
University of Florida
Florida International University
Florida State University
Florida Institute of Technology
University of Illinois at Chicago (UIC)
University of Iowa
Johns Hopkins University
University of Kansas
Kansas State University
Lawrence Livermore National Laboratory
University of Maryland
Massachusetts Institute of Technology
University of Minnesota
University of Mississippi
University of Nebraska-Lincoln
State University of New York at 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
State University of New Jersey
University of Tennessee
Texas AandM University
Texas Tech University
Vanderbilt University
University of Virginia
Wayne State University
University of Wisconsin - Madison
Istanbul
Vienna University of Technology
Universidade Estadual de Campinas (UNICAMP)
Federal University of Rio Grande Do sul
Cairo University
Helwan University
Zewail City of Science and Technology
King Abdulaziz University
Université de Haute Alsace
Brandenburg University of Technology
IIT Bhubaneswar
Institute of Physics
Shoolini University
University of Visva-Bharati
Isfahan University of Technology
Islamic Azad University
Università Degli Studi di Siena
International Islamic University of Malaysia
MOSTI
Texas AandM University at Qatar
Consejo Nacional de Ciencia y Tecnología
Institute of Electronic Systems
Sinop University
Institute of Nuclear Physics of the Uzbekistan Academy of Sciences
St. Petersburg State Polytechnical University
Budker Institute of Nuclear Physics
University of Belgrade
Scuola Normale e Sezione dell'Infn
Riga Technical University
Stefan Meyer Institute for Subatomic Physics
Istanbul Aydin University
Mersin University
Piri Reis University
Gaziosmanpasa University
Adiyaman University
Ozyegin University
Izmir Institute of Technology
Marmara University
Kafkas University
Istanbul Bilgi University
Hacettepe University
Rutherford Appleton Laboratory Didcot
University of Southampton
Bethel University
Karamanoǧlu Mehmetbey University
Utah Valley University
Beykent University
Bingol University
Institución
Resumen
A measurement of jet substructure observables is presented using tt events in the lepton+jets channel from proton-proton collisions at s=13 TeV recorded by the CMS experiment at the LHC, corresponding to an integrated luminosity of 35.9 fb-1. Multiple jet substructure observables are measured for jets identified as bottom, light-quark, and gluon jets, as well as for inclusive jets (no flavor information). The results are unfolded to the particle level and compared to next-to-leading-order predictions from powheg interfaced with the parton shower generators pythia 8 and herwig 7, as well as from sherpa 2 and Dire 2. A value of the strong coupling at the Z boson mass, αS(mZ)=0.115-0.013+0.015, is extracted from the substructure data at leading-order plus leading-log accuracy.