Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions

G. Aad...[et al.]; Mogens Dam; John Renner Hansen; Jørgen Beck Hansen; Jørn Dines Hansen; Peter Henrik Hansen; Morten Dam Jørgensen; Esben Bryndt Klinkby; Troels Christian Petersen; Stefania Xella; Nele Maria Philomena Boelaert; Thomas Høvring Kittelmann

doi:10.1103/PhysRevLett.106.131802

Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions

G. Aad...[et al.], Mogens Dam, John Renner Hansen, Jørgen Beck Hansen, Jørn Dines Hansen, Peter Henrik Hansen, Morten Dam Jørgensen, Esben Bryndt Klinkby, Troels Christian Petersen, Stefania Xella, Nele Maria Philomena Boelaert, Thomas Høvring Kittelmann

132 Citations (Scopus)

Abstract

This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from √s=7TeV proton-proton collisions at the LHC. The data were recorded by the ATLAS experiment during 2010 and correspond to a total integrated luminosity of 35pb^-1. No excess above the standard model background expectation is observed. Limits are set on the parameters of the minimal supergravity framework, extending previous limits. Within this framework, for A₀=0GeV, tan-β=3, and μ>0 and for equal squark and gluino masses, gluino masses below 700 -GeV are excluded at 95% confidence level.

Original language	English
Journal	Physical Review Letters
Volume	106
Issue number	13
Pages (from-to)	131802
Number of pages	19
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.106.131802
Publication status	Published - 28 Mar 2011

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10.1103/PhysRevLett.106.131802

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Aad...[et al.], G., Dam, M., Hansen, J. R., Hansen, J. B., Hansen, J. D., Hansen, P. H., Jørgensen, M. D., Klinkby, E. B., Petersen, T. C., Xella, S., Boelaert, N. M. P., & Kittelmann, T. H. (2011). Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions. Physical Review Letters, 106(13), 131802. https://doi.org/10.1103/PhysRevLett.106.131802

Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions. / Aad...[et al.], G.; Dam, Mogens ; Hansen, John Renner et al.
In: Physical Review Letters, Vol. 106, No. 13, 28.03.2011, p. 131802.

Research output: Contribution to journal › Journal article › Research › peer-review

Aad...[et al.], G, Dam, M , Hansen, JR , Hansen, JB , Hansen, JD , Hansen, PH, Jørgensen, MD, Klinkby, EB, Petersen, TC , Xella, S, Boelaert, NMP & Kittelmann, TH 2011, 'Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions', Physical Review Letters, vol. 106, no. 13, pp. 131802. https://doi.org/10.1103/PhysRevLett.106.131802

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title = "Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions",

abstract = "This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from √s=7TeV proton-proton collisions at the LHC. The data were recorded by the ATLAS experiment during 2010 and correspond to a total integrated luminosity of 35pb-1. No excess above the standard model background expectation is observed. Limits are set on the parameters of the minimal supergravity framework, extending previous limits. Within this framework, for A0=0GeV, tan-β=3, and μ>0 and for equal squark and gluino masses, gluino masses below 700 -GeV are excluded at 95% confidence level.",

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AU - Hansen, Jørgen Beck

AU - Hansen, Jørn Dines

AU - Hansen, Peter Henrik

AU - Jørgensen, Morten Dam

AU - Klinkby, Esben Bryndt

AU - Petersen, Troels Christian

AU - Xella, Stefania

AU - Boelaert, Nele Maria Philomena

AU - Kittelmann, Thomas Høvring

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Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in vs=7¿¿TeV pp collisions

Abstract

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