Search for heavy long-lived charged R-hadrons with the ATLAS detector in 3.2 fb−1 of proton–proton collision data at √s=13 TeV

The ATLAS collaboration

doi:10.1016/j.physletb.2016.07.042

Search for heavy long-lived charged R-hadrons with the ATLAS detector in 3.2 fb⁻¹ of proton–proton collision data at √s=13 TeV

The ATLAS collaboration

Mohamed I University
Aix-Marseille Université
University of Oklahoma
University of Iowa
Azerbaijan National Academy of Sciences
Université Paris-Saclay
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
Oskar Klein Centre
National Institute for Nuclear Physics
Abdus Salam International Centre for Theoretical Physics
King's College London
AGH University of Science and Technology
Brookhaven National Laboratory
Northern Illinois University
Ludwig Maximilian University of Munich
Rutherford Appleton Laboratory
University of Liverpool
University of Belgrade
University of Göttingen
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
RAS - P.N. Lebedev Physics Institute
University of Bologna
University of Victoria BC
Université Grenoble Alpes
Consejo Nacional de Investigaciones Científicas y Técnicas
CERN
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
Council for Scientific and Industrial Research
University of Udine
University of Birmingham
University of Naples Federico II
University of Copenhagen
University of Washington
University of Valencia
University of California at Berkeley
High Energy Accelerator Research Organization, Tsukuba
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
The University of Texas at Austin
Heidelberg University
University of Milan
National and Kapodistrian University of Athens
Technische Universität Dresden
RAS - Budker Institute of Nuclear Physics
Novosibirsk State University
Institute for High Energy Physics
University of Pisa
Moscow Engineering Physics Institute
Michigan State University
Duke University
University of Montreal
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
The University of Tokyo
German Electron Synchrotron
Comenius University
University of Illinois
University of Siegen
TRIUMF
CEA-IRFU/CNRS/Université Paris Diderot
Stony Brook University
University of Rome La Sapienza
CAS - Institute of High Energy Physics
Yale University
Weizmann Institute of Science
University of Pennsylvania School of Arts and Sciences
Cracow
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
Université Savoie Mont Blanc
Universidad Autónoma de Madrid
Lancaster University
RAS - Saint Petersburg Nuclear Physics Institute
University of Glasgow
University of Toronto
California State University Fresno
Ohio State University
CNRS/IN2P3
Tufts University
University of Bern
University of Fribourg
University of Warwick
New York University
Bahcesehir University
Gaziantep University
McGill University
University College London
Carleton University
University of Massachusetts
University of Hassan II Casablanca
Uppsala University
Royal Holloway University of London
Charles University
University of Pittsburgh
Humboldt University of Berlin
University of Sydney
Argonne National Laboratory
Pontificia Universidad Católica de Chile
Institute for High Energy Physics
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
University of Texas at Arlington
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
Shanghai Jiao Tong University
Oklahoma State University
Southern Methodist University
Radboud University Nijmegen
Autonomous University of Barcelona
University of California at Irvine
University of Cape Town
University of Porto
Roma Tre University
Universidade Federal de Juiz de Fora
Istanbul Bilgi University
Harvard University
Tomsk State University
Iowa State University
Nanjing University
Tsinghua University
Kobe University
Mohammed V University in Rabat
University of Arizona
Indiana University Bloomington
Czech Academy of Sciences
Palacký University Olomouc
University of Ljubljana
University of Naples Parthenope
Institute of Particle Physics
University of Alberta
University of British Columbia
Tbilisi State University
Universidade Federal de São João del-Rei
Universidade de São Paulo
University of Pavia
Shandong University
Justus Liebig University Giessen
Cadi Ayyad University
Peter the Great St. Petersburg Polytechnic University
Nagasaki Institute of Applied Science
University of Science and Technology of China
Aristotle University of Thessaloniki
National Center for Energy, Nuclear Science and Technology
Lomonosov Moscow State University
University of New Mexico
West University of Timisoara
Louisiana Tech University
ICREA
Innsbruck Medical University
A. Alikhanian Yerevan Institute of Physics
Osaka University
University of Tsukuba
Belarus Academy of Sciences
Shinshu University
Tokyo Institute of Technology
Nagoya University
Academia Sinica - Institute of Physics
Belarusian State University
University of the Witwatersrand
National Tsing Hua University
Waseda University
University of Texas at Dallas
University of Adelaide
Ivane Javakhishvili Tbilisi State University
Ilia State University
Kyushu University
Georgian Technical University
Ochanomizu University
Manhattan College
Istanbul Aydin University
University of Würzburg
Kyoto University
Hellenic Open University
Universidad Antonio Nariño
KTH Royal Institute of Technology
York University Toronto
Moscow Institute of Physics and Technology
Hiroshima Institute of Technology
Okayama University
University of Minho
Jagiellonian University in Kraków
Eotvos Lorand University
International School for Advanced Studies
National Institute for Research and Development of Isotopic and Molecular Technologies
University of South Carolina
IN2P3 - Institut National de Physique Nucléaire et de Physique Des Particules
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
Flensburg University of Applied Sciences
University of Malaya

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Abstract

A search for heavy long-lived charged R-hadrons is reported using a data sample corresponding to 3.2 fb⁻¹ of proton–proton collisions at s=13 TeV collected by the ATLAS experiment at the Large Hadron Collider at CERN. The search is based on observables related to large ionisation losses and slow propagation velocities, which are signatures of heavy charged particles travelling significantly slower than the speed of light. No significant deviations from the expected background are observed. Upper limits at 95% confidence level are provided on the production cross section of long-lived R-hadrons in the mass range from 600 GeV to 2000 GeV and gluino, bottom and top squark masses are excluded up to 1580 GeV, 805 GeV and 890 GeV, respectively.

Original language	English
Pages (from-to)	647-665
Number of pages	19
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	760
DOIs	https://doi.org/10.1016/j.physletb.2016.07.042
Publication status	Published - 10 Sept 2016

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.physletb.2016.07.042

Cite this

@article{f1b903aac4d5471da8f35f764df5f4f3,

title = "Search for heavy long-lived charged R-hadrons with the ATLAS detector in 3.2 fb−1 of proton–proton collision data at √s=13 TeV",

abstract = "A search for heavy long-lived charged R-hadrons is reported using a data sample corresponding to 3.2 fb−1 of proton–proton collisions at s=13 TeV collected by the ATLAS experiment at the Large Hadron Collider at CERN. The search is based on observables related to large ionisation losses and slow propagation velocities, which are signatures of heavy charged particles travelling significantly slower than the speed of light. No significant deviations from the expected background are observed. Upper limits at 95\% confidence level are provided on the production cross section of long-lived R-hadrons in the mass range from 600 GeV to 2000 GeV and gluino, bottom and top squark masses are excluded up to 1580 GeV, 805 GeV and 890 GeV, respectively.",

author = "\{The 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 L. Adamczyk and Adams, \{D. L.\} and J. Adelman and M. Adersberger and S. Adomeit and T. Adye and Affolder, \{A. A.\} and T. Agatonovic-Jovin and J. Agricola 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 Connell, \{S. H.\} and N. Govender and L. Truong",

note = "Publisher Copyright: {\textcopyright} 2016 The Author(s)",

year = "2016",

month = sep,

day = "10",

doi = "10.1016/j.physletb.2016.07.042",

language = "English",

volume = "760",

pages = "647--665",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Search for heavy long-lived charged R-hadrons with the ATLAS detector in 3.2 fb−1 of proton–proton collision data at √s=13 TeV

AU - The 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.

AU - Acharya, B. S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adomeit, S.

AU - Adye, T.

AU - Affolder, A. A.

AU - Agatonovic-Jovin, T.

AU - Agricola, J.

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.

AU - Albrand, S.

AU - Alconada Verzini, M. J.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alexa, C.

AU - Alexander, G.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Ali, B.

AU - Aliev, M.

AU - Alimonti, G.

AU - Alison, J.

AU - Alkire, S. P.

AU - Allbrooke, B. M.M.

AU - Allen, B. W.

AU - Connell, S. H.

AU - Govender, N.

AU - Truong, L.

PY - 2016/9/10

Y1 - 2016/9/10

N2 - A search for heavy long-lived charged R-hadrons is reported using a data sample corresponding to 3.2 fb−1 of proton–proton collisions at s=13 TeV collected by the ATLAS experiment at the Large Hadron Collider at CERN. The search is based on observables related to large ionisation losses and slow propagation velocities, which are signatures of heavy charged particles travelling significantly slower than the speed of light. No significant deviations from the expected background are observed. Upper limits at 95% confidence level are provided on the production cross section of long-lived R-hadrons in the mass range from 600 GeV to 2000 GeV and gluino, bottom and top squark masses are excluded up to 1580 GeV, 805 GeV and 890 GeV, respectively.

AB - A search for heavy long-lived charged R-hadrons is reported using a data sample corresponding to 3.2 fb−1 of proton–proton collisions at s=13 TeV collected by the ATLAS experiment at the Large Hadron Collider at CERN. The search is based on observables related to large ionisation losses and slow propagation velocities, which are signatures of heavy charged particles travelling significantly slower than the speed of light. No significant deviations from the expected background are observed. Upper limits at 95% confidence level are provided on the production cross section of long-lived R-hadrons in the mass range from 600 GeV to 2000 GeV and gluino, bottom and top squark masses are excluded up to 1580 GeV, 805 GeV and 890 GeV, respectively.

UR - https://www.scopus.com/pages/publications/85042509667

U2 - 10.1016/j.physletb.2016.07.042

DO - 10.1016/j.physletb.2016.07.042

M3 - Article

AN - SCOPUS:85042509667

SN - 0370-2693

VL - 760

SP - 647

EP - 665

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

ER -

Search for heavy long-lived charged R-hadrons with the ATLAS detector in 3.2 fb⁻¹ of proton–proton collision data at √s=13 TeV

Abstract

ASJC Scopus subject areas

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