Combination of searches for WW, WZ, and ZZ resonances in pp collisions at √s=8 TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1016/j.physletb.2016.02.015

Combination of searches for WW, WZ, and ZZ resonances in pp collisions at √s=8 TeV with the ATLAS detector

ATLAS Collaboration

iThemba Labs
Aix-Marseille Université
University of Oklahoma
Academia Sinica Taipei
Azerbaijan Academy of Sciences
University of Amsterdam
Michigan State University
University of Toronto
Tel Aviv University
Technion - Israel Institute of Technology
University of Oregon
Stockholm University
Oskar Klein Centre
INFN- Sezione di Trieste
ICTP
King's College London
Univ of Mining and Metallurgy
Transilvania University of Brasov
USA
University of Munich
Rutherford Appleton Laboratory
University of Liverpool
University of Belgrade
Georg August Universität Göttingen
Laboratório de Instrumentacão e Física Experimental de Partículas
University of Granada
New University of Lisbon
Boston University
Joint Inst. for Nuclear Research
INFN Sezione di Roma Tor Vergata
University of Rome Tor Vergata
Lund University
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
DIBINEM, Alma Mater Studiorum, University of Bologna
University of Victoria
University of Grenoble Alpes
Universidad Nacional de la Plata
European Organization for Nuclear Research
Horia Hulubei National Institute of Physics and Nuclear Engineering
National Technical University of Athens
INFN Sezione di Milano
University of Chicago
Columbia University
University of Sussex
University of Birmingham
INFN Sezione di Napoli
Università di Napoli Federico II
Niels Bohr Institutet
University of Washington
New York University
University of Valencia
University of California at Berkeley
High Energy Accelerator Research Organization (KEK)
Federal University of Rio de Janeiro
Brandeis University
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University of Coimbra
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University of Sheffield
University of Geneva
Heidelberg University
University of Milan
University of Athens
Technische Universität Dresden
Budker Institute of Nuclear Physics (SB RAS)
Novosibirsk State University
Universitat Autònoma de Barcelona
SNS and INFN
University of Pisa
INFN, Laboratori Nazionali Di Frascati
National Research Nuclear University MEPhI
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Duke University
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Iowa University
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University of Cambridge
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ITEP
Johannes Gutenberg University
University of Tokyo
Deutsches Elektronen-Synchrotron (DESY)
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Commissariat A l'Énergie Atomique et Aux Énergies Alternatives, Centre de Saclay, IRFU
Aristotle University of Thessaloniki
Universita La Sapienza
Institute of High Energy Physics Chinese Academy of Science
Yale University
Charles University
SUNY
University of Manchester
University of Pennsylvania School of Arts and Sciences
Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences
University of Wisconsin-Madison
University of Louisville
Bergische Universität Wuppertal
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Max-Planck-Institut für Physik
Stanford University
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Universidad Autónoma de Madrid
Department of Physics, Lancaster University
Petersburg Nuclear Phys. Inst.
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University of Bern
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McGill University and Génome Québec Innovation Centre
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Hassan II University of Casablanca
York University
Uppsala University
University of London
Queen Mary University of London
University of Pittsburgh
Humboldt-Universität zu Berlin
University of Sydney
Argonne National Laboratory
Pontificia Universidad Católica de Chile
Moscow State University
Institute for High Energy Physics (IHEP)
Chinese University of Hong Kong
University of Hong Kong
Hong Kong University of Science and Technology
University at Albany
LAIC, Université d'Auvergne
Oklahoma State University
University of Texas at Arlington
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Weizmann Institute of Science Israel
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pro3dure medical GmbH
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Universite della Calabria
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LIACC - Artificial Intelligence and Computer Science Laboratory
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Nanjing University
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University Mohammed V in Rabat
University of Arizona
Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
Indiana University Bloomington
Institute of Physics of the Czech Academy of Sciences
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Univ.́ degli Studi di Udine
Istituto Nazionale di Fisica Nucleare, Sezione di Pavia
University of Pavia
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University of British Columbia
University Mohammed I
Tbilisi State University
Federal University of São João Del Rei
University of São Paulo
Justus-Liebig-Universität Gießen
Faculté Des Sciences-Semlalia
Osaka University
St. Petersburg Technical University
Nagasaki Institute of Applied Science
University of Science and Technology of China
National Center for Energy Sciences and Nuclear Techniques
Centro de Física Nuclear Universidade de Lisboa
University of New Mexico
University of Salento
Louisiana Tech University
Technology Department
A.I. Alikhanyan National Science Laboratory (YerPhi)
Tsukuba University
Natl. Academy of Sciences of Belarus
Shinshu University
Tokyo Institute of Technology
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National Tsing Hua University
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Manhattan College
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University of Würzburg
Hellenic Open University
Universidad Antonio Nariño
Center for Autonomous Systems
Hampton University
Moscow Institute of Physics and Technology
Hiroshima Institute of Technology
Okayama University
PT Government Associated Laboratory, University of Minho
University of Buenos Aires
Jagiellonian University
Scuola Internazionale Superiore di Studi Avanzati
National Institute for R&D of Isotopic and Molecular Technologies
University Politehnica of Bucharest
West University in Timisoara
University of South Carolina
CNRS/IN2P3 and Université Paris 11
Sun Yat-Sen University
TOBB University of Economics and Technology
Kyoto University of Education
Massachusetts Institute of Technology
Wigner Research Centre for Physics
University of Malaya

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Abstract

The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb⁻¹ of pp collision data at s=8 TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. Direct searches for a charged diboson resonance decaying to WZ in the ℓνℓ^′ℓ^′ (ℓ=μ,e), ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WZ bosons are compared with predictions of an extended gauge model with a heavy W^′ boson. In addition, direct searches for a neutral diboson resonance decaying to WW and ZZ in the ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WW and ZZ bosons are compared with predictions for a heavy, spin-2 graviton in an extended Randall–Sundrum model where the Standard Model fields are allowed to propagate in the bulk of the extra dimension.

Original language	English
Pages (from-to)	285-305
Number of pages	21
Journal	Physics Letters B
Volume	755
DOIs	https://doi.org/10.1016/j.physletb.2016.02.015
State	Published - 10 Apr 2016
Externally published	Yes

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10.1016/j.physletb.2016.02.015

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@article{4a371a279cb84ce4bc56e5a76d2fe36a,

title = "Combination of searches for WW, WZ, and ZZ resonances in pp collisions at √s=8 TeV with the ATLAS detector",

abstract = "The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb−1 of pp collision data at s=8 TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. Direct searches for a charged diboson resonance decaying to WZ in the ℓνℓ′ℓ′ (ℓ=μ,e), ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WZ bosons are compared with predictions of an extended gauge model with a heavy W′ boson. In addition, direct searches for a neutral diboson resonance decaying to WW and ZZ in the ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WW and ZZ bosons are compared with predictions for a heavy, spin-2 graviton in an extended Randall–Sundrum model where the Standard Model fields are allowed to propagate in the bulk of the extra dimension.",

author = "\{ATLAS Collaboration\} and G. Aad and B. Abbott and J. Abdallah and O. Abdinov and R. Aben and M. Abolins and AbouZeid, \{O. S.\} 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 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 G. Alimonti and L. Alio and J. Alison and Alkire, \{S. P.\} and Allbrooke, \{B. M.M.\} and Allport, \{P. P.\} and A. Aloisio and A. Alonso and F. Alonso and C. Alpigiani and A. Altheimer and \{Alvarez Gonzalez\}, B. and L. Heinrich",

note = "Publisher Copyright: {\textcopyright} 2016 CERN for the benefit of the ATLAS Collaboration",

year = "2016",

month = apr,

day = "10",

doi = "10.1016/j.physletb.2016.02.015",

language = "English",

volume = "755",

pages = "285--305",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Combination of searches for WW, WZ, and ZZ resonances in pp collisions at √s=8 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdinov, O.

AU - Aben, R.

AU - Abolins, M.

AU - AbouZeid, O. S.

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 - 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 - Alimonti, G.

AU - Alio, L.

AU - Alison, J.

AU - Alkire, S. P.

AU - Allbrooke, B. M.M.

AU - Allport, P. P.

AU - Aloisio, A.

AU - Alonso, A.

AU - Alonso, F.

AU - Alpigiani, C.

AU - Altheimer, A.

AU - Alvarez Gonzalez, B.

AU - Heinrich, L.

PY - 2016/4/10

Y1 - 2016/4/10

N2 - The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb−1 of pp collision data at s=8 TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. Direct searches for a charged diboson resonance decaying to WZ in the ℓνℓ′ℓ′ (ℓ=μ,e), ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WZ bosons are compared with predictions of an extended gauge model with a heavy W′ boson. In addition, direct searches for a neutral diboson resonance decaying to WW and ZZ in the ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WW and ZZ bosons are compared with predictions for a heavy, spin-2 graviton in an extended Randall–Sundrum model where the Standard Model fields are allowed to propagate in the bulk of the extra dimension.

AB - The ATLAS experiment at the CERN Large Hadron Collider has performed searches for new, heavy bosons decaying to WW, WZ and ZZ final states in multiple decay channels using 20.3 fb−1 of pp collision data at s=8 TeV. In the current study, the results of these searches are combined to provide a more stringent test of models predicting heavy resonances with couplings to vector bosons. Direct searches for a charged diboson resonance decaying to WZ in the ℓνℓ′ℓ′ (ℓ=μ,e), ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WZ bosons are compared with predictions of an extended gauge model with a heavy W′ boson. In addition, direct searches for a neutral diboson resonance decaying to WW and ZZ in the ℓℓqq¯ ℓνqq¯ and fully hadronic final states are combined and upper limits on the rate of production times branching ratio to the WW and ZZ bosons are compared with predictions for a heavy, spin-2 graviton in an extended Randall–Sundrum model where the Standard Model fields are allowed to propagate in the bulk of the extra dimension.

UR - https://www.scopus.com/pages/publications/85042040669

U2 - 10.1016/j.physletb.2016.02.015

DO - 10.1016/j.physletb.2016.02.015

M3 - Article

AN - SCOPUS:85042040669

SN - 0370-2693

VL - 755

SP - 285

EP - 305

JO - Physics Letters B

JF - Physics Letters B

ER -

Combination of searches for WW, WZ, and ZZ resonances in pp collisions at √s=8 TeV with the ATLAS detector

Abstract

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