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

ATLAS Collaboration

Research output: Contribution to journalArticlepeer-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 languageEnglish
Article number112006
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume87
Issue number11
DOIs
StatePublished - 1 Jan 2013

Funding

FundersFunder number
CEA-DSM
Cantons of Bern and Geneva
Czech Republic
DIP
DNSRC
Foundation
GridKA
INFN-CNAF
IRFU
MECTS
MERYS
MES of Russia
MIZŠ
NDGFCC-IN2P3
NSRF
VSC CR
National Science Foundation1119200, 1206092
National Science Foundation
U.S. Department of Energy
Alexander von Humboldt-Stiftung
Alabama Space Grant Consortium
Brookhaven National Laboratory
Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS)
Karlsruhe Institute of Technology
Türkiye Atom Enerjisi Kurumu
Biomedical Research Foundation
Seventh Framework Programme261323
Seventh Framework Programme
Multiple Sclerosis Scientific Research Foundation
CERN
Glycemic Index Foundation
Réseau de cancérologie Rossy
Azərbaycan Milli Elmlər Akademiyası
Natural Sciences and Engineering Research Council of Canada
National Research Council Canada
Canada Foundation for Innovation
Science and Technology Facilities CouncilPP/E002757/1, ST/I003142/1, PP/E000347/1, ST/H001069/2, 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/H001093/2, ST/M001431/1, 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, PP/E003087/1, ST/J005460/1, ST/J004936/1, ST/K00140X/1, ST/M001474/1, ST/F00754X/1, ST/K003658/1, ST/H00095X/2, ST/H00095X/1, ST/J005576/1
Science and Technology Facilities Council
Leverhulme Trust
Royal Society
European CommissionIN2P3-CNRS
European Commission
European Research Council
Australian Research Council
National Stroke Foundation
Neurosurgical Research Foundation
Department of Science and Technology, Ministry of Science and Technology, India
Helmholtz-Gemeinschaft
Minerva Foundation
Deutsche Forschungsgemeinschaft
Japan Society for the Promotion of Science
Ministry of Education, Culture, Sports, Science and Technology
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung144493
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Stichting voor Fundamenteel Onderzoek der Materie
Danmarks Grundforskningsfond
Fundação de Amparo à Pesquisa do Estado de São Paulo
National Natural Science Foundation of China
Ministerstvo Školství, Mládeže a Tělovýchovy
National Science Council
Fundação para a Ciência e a Tecnologia
Bundesministerium für Bildung und Forschung
Chinese Academy of Sciences
Austrian Science Fund
Comisión Nacional de Investigación Científica y Tecnológica
Agencia Nacional de Promoción Científica y Tecnológica
Nederlandse Organisatie voor Wetenschappelijk Onderzoek
General Secretariat for Research and Technology
Lundbeckfonden
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Joint Institute for Nuclear Research
Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science
Israel Science Foundation
Instituto Nazionale di Fisica Nucleare
Max-Planck-Gesellschaft
Javna Agencija za Raziskovalno Dejavnost RS
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja
Ministerstwo Edukacji i Nauki
Ministry of Science and Technology, Taiwan
Georgian National Science Foundation
Ministerio de Ciencia e Innovación
Centre National pour la Recherche Scientifique et Technique
Bundesministerium für Wissenschaft und Forschung
State Atomic Energy Corporation ROSATOM
Council on grants of the President of the Russian Federation
Sociedad Española de Reumatología

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