Search for resonant diboson production in the WW/WZ → ℓvjj decay channels with the ATLAS detector at √s = 7 TeV

ATLAS Collaboration

doi:10.1103/PhysRevD.87.112006

Search for resonant diboson production in the WW/WZ → ℓvjj decay channels with the ATLAS detector at √s = 7 TeV

ATLAS Collaboration

School of Physics and Astronomy

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

32 Scopus citations

Abstract

A search for resonant diboson production using a data sample corresponding to 4:7 fb^–1of integrated luminosity collected by the ATLAS experiment at the Large Hadron Collider in pp collisions at √s = 7 TeV is presented. The search for a narrow resonance in the WW or WZ mass distribution is conducted in a final state with an electron or a muon, missing transverse momentum, and at least two jets. No significant excess is observed and limits are set using three benchmark models: WW resonance masses below 940 and 710 GeV are excluded at 95% confidence level for spin-2 Randall–Sundrum and bulk Randall–Sundrum gravitons, respectively; WZ resonance masses below 950 GeV are excluded at 95% confidence level for a spin-1 extended gauge model W′ boson.

Original language	English
Article number	112006
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	87
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.87.112006
State	Published - 1 Jan 2013

Funding

Funders	Funder number
MECTS
Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS)
Stichting voor Fundamenteel Onderzoek der Materie
Australian Research Council
Centre National pour la Recherche Scientifique et Technique
Fundação para a Ciência e a Tecnologia
DIP
Bundesministerium für Wissenschaft und Forschung
Comisión Nacional de Investigación Científica y Tecnológica
National Stroke Foundation
CEA-DSM
Japan Society for the Promotion of Science
INFN-CNAF
Nederlandse Organisatie voor Wetenschappelijk Onderzoek
Ministerio de Ciencia e Innovación
Ministry of Science and Technology, Taiwan
Israel Science Foundation
Leverhulme Trust
Lundbeckfonden
Javna Agencija za Raziskovalno Dejavnost RS
National Science Council
Instituto Nazionale di Fisica Nucleare
Austrian Science Fund
Department of Science and Technology, Ministry of Science and Technology, India
Alabama Space Grant Consortium
Türkiye Atom Enerjisi Kurumu
Max-Planck-Gesellschaft
Bundesministerium für Bildung und Forschung
Canada Foundation for Innovation
Helmholtz-Gemeinschaft
Danmarks Grundforskningsfond
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Czech Republic
Karlsruhe Institute of Technology
GridKA
Georgian National Science Foundation
MIZŠ
Deutsche Forschungsgemeinschaft
Neurosurgical Research Foundation
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja
U.S. Department of Energy
Fundação de Amparo à Pesquisa do Estado de São Paulo
Biomedical Research Foundation
MES of Russia
State Atomic Energy Corporation ROSATOM
Natural Sciences and Engineering Research Council of Canada
NSRF
General Secretariat for Research and Technology
Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science
MERYS
DNSRC
Foundation
Cantons of Bern and Geneva
Chinese Academy of Sciences
Réseau de cancérologie Rossy
VSC CR
Glycemic Index Foundation
Agencia Nacional de Promoción Científica y Tecnológica
Royal Society
Sociedad Española de Reumatología
Minerva Foundation
European Research Council
Ministerstwo Edukacji i Nauki
IRFU
CERN
Joint Institute for Nuclear Research
Ministerstvo Školství, Mládeže a Tělovýchovy
National Research Council Canada
Brookhaven National Laboratory
Alexander von Humboldt-Stiftung
Multiple Sclerosis Scientific Research Foundation
Council on grants of the President of the Russian Federation
Ministry of Education, Culture, Sports, Science and Technology
National Natural Science Foundation of China
Azərbaycan Milli Elmlər Akademiyası
European Commission	IN2P3-CNRS, 246806
Science and Technology Facilities Council	PP/E002757/1, ST/I003142/1, ST/H001069/2, PP/E000347/1, ST/H001042/1, ST/H001042/2, ST/J004928/1, ST/K001361/1, ST/L001004/1, ST/I003517/1, GRIDPP, ST/L00352X/1, ST/K001337/1, ST/J501074/1, ST/L001144/1, ST/J002798/1, ST/K000659/1, ST/K001248/1, ST/L00335X/1, ST/L003325/1, ST/M000761/1, ST/I505756/1, ST/M001431/1, ST/H001093/2, ST/H001093/1, ST/K003496/1, ST/M001512/1, ST/K001388/1, PP/E000487/1, ST/F007418/1, ST/K001329/1, PP/E003699/2, PP/E003699/1, ST/K000713/1, ST/K50208X/1, ST/F007337/1, ST/J005533/1, ST/I005803/1, ST/J004944/1, ST/K501840/1, ST/I006080/1, ST/I000186/1, ST/G502320/1, ST/K003437/1, ST/M000664/1, ST/K000195/1, ST/L000970/1, ST/K00073X/1, ST/I005811/1, ST/J005541/1, ST/J005460/1, PP/E003087/1, ST/J004936/1, ST/M001474/1, ST/K00140X/1, ST/F00754X/1, ST/K003658/1, ST/H00095X/2, ST/H00095X/1, ST/J005576/1
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung	112006, 144493
NDGF	CC-IN2P3
Seventh Framework Programme	261323
National Science Foundation	1119200, 1206092

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10.1103/PhysRevD.87.112006

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@article{4e6dc6d96791400fa83a9754918c92f7,

title = "Search for resonant diboson production in the WW/WZ → ℓvjj decay channels with the ATLAS detector at √s = 7 TeV",

abstract = "A search for resonant diboson production using a data sample corresponding to 4:7 fb–1of integrated luminosity collected by the ATLAS experiment at the Large Hadron Collider in pp collisions at √s = 7 TeV is presented. The search for a narrow resonance in the WW or WZ mass distribution is conducted in a final state with an electron or a muon, missing transverse momentum, and at least two jets. No significant excess is observed and limits are set using three benchmark models: WW resonance masses below 940 and 710 GeV are excluded at 95\% confidence level for spin-2 Randall–Sundrum and bulk Randall–Sundrum gravitons, respectively; WZ resonance masses below 950 GeV are excluded at 95\% confidence level for a spin-1 extended gauge model W′ boson.",

author = "\{ATLAS Collaboration\} and G. Aad and T. Abajyan and B. Abbott and J. Abdallah and \{Abdel Khalek\}, S. and Abdelalim, \{A. A.\} and O. Abdinov and R. Aben and B. Abi and M. Abolins and Abouzeid, \{O. S.\} and H. Abramowicz and H. Abreu and Acharya, \{B. S.\} and L. Adamczyk and Adams, \{D. L.\} and Addy, \{T. N.\} and J. Adelman and S. Adomeit and P. Adragna and T. Adye and S. Aefsky and Aguilar-Saavedra, \{J. A.\} and M. Agustoni and M. Aharrouche and Ahlen, \{S. P.\} and F. Ahles and A. Ahmad and M. Ahsan and G. Aielli and T. Akdogan and {\AA}kesson, \{T. P.A.\} and G. Akimoto and Akimov, \{A. V.\} and Alam, \{M. S.\} and Alam, \{M. A.\} and J. Albert and S. Albrand and M. Aleksa and Aleksandrov, \{I. N.\} and F. Alessandria and C. Alexa and G. Alexander and L. Barak and G. Bella and Y. Benhammou and E. Etzion and Y. Oren and Y. Silver and A. Soffer",

note = "Publisher Copyright: {\textcopyright} 2013 CERN, for the ATLAS Collaboration.",

year = "2013",

month = jan,

day = "1",

doi = "10.1103/PhysRevD.87.112006",

language = "אנגלית",

volume = "87",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "11",

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TY - JOUR

T1 - Search for resonant diboson production in the WW/WZ → ℓvjj decay channels with the ATLAS detector at √s = 7 TeV

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abajyan, T.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdel Khalek, S.

AU - Abdelalim, A. A.

AU - Abdinov, O.

AU - Aben, R.

AU - Abi, B.

AU - Abolins, M.

AU - Abouzeid, O. S.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Acharya, B. S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Addy, T. N.

AU - Adelman, J.

AU - Adomeit, S.

AU - Adragna, P.

AU - Adye, T.

AU - Aefsky, S.

AU - Aguilar-Saavedra, J. A.

AU - Agustoni, M.

AU - Aharrouche, M.

AU - Ahlen, S. P.

AU - Ahles, F.

AU - Ahmad, A.

AU - Ahsan, M.

AU - Aielli, G.

AU - Akdogan, T.

AU - Åkesson, T. P.A.

AU - Akimoto, G.

AU - Akimov, A. V.

AU - Alam, M. S.

AU - Alam, M. A.

AU - Albert, J.

AU - Albrand, S.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alessandria, F.

AU - Alexa, C.

AU - Alexander, G.

AU - Barak, L.

AU - Bella, G.

AU - Benhammou, Y.

AU - Etzion, E.

AU - Oren, Y.

AU - Silver, Y.

AU - Soffer, A.

PY - 2013/1/1

Y1 - 2013/1/1

N2 - A search for resonant diboson production using a data sample corresponding to 4:7 fb–1of integrated luminosity collected by the ATLAS experiment at the Large Hadron Collider in pp collisions at √s = 7 TeV is presented. The search for a narrow resonance in the WW or WZ mass distribution is conducted in a final state with an electron or a muon, missing transverse momentum, and at least two jets. No significant excess is observed and limits are set using three benchmark models: WW resonance masses below 940 and 710 GeV are excluded at 95% confidence level for spin-2 Randall–Sundrum and bulk Randall–Sundrum gravitons, respectively; WZ resonance masses below 950 GeV are excluded at 95% confidence level for a spin-1 extended gauge model W′ boson.

AB - A search for resonant diboson production using a data sample corresponding to 4:7 fb–1of integrated luminosity collected by the ATLAS experiment at the Large Hadron Collider in pp collisions at √s = 7 TeV is presented. The search for a narrow resonance in the WW or WZ mass distribution is conducted in a final state with an electron or a muon, missing transverse momentum, and at least two jets. No significant excess is observed and limits are set using three benchmark models: WW resonance masses below 940 and 710 GeV are excluded at 95% confidence level for spin-2 Randall–Sundrum and bulk Randall–Sundrum gravitons, respectively; WZ resonance masses below 950 GeV are excluded at 95% confidence level for a spin-1 extended gauge model W′ boson.

UR - https://www.scopus.com/pages/publications/84879683725

U2 - 10.1103/PhysRevD.87.112006

DO - 10.1103/PhysRevD.87.112006

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AN - SCOPUS:84879683725

SN - 1550-7998

VL - 87

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 11

M1 - 112006

ER -

Search for resonant diboson production in the WW/WZ → ℓvjj decay channels with the ATLAS detector at √s = 7 TeV

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Funding

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