Search for supersymmetry with jets, missing transverse momentum and at least one hadronically decaying τ lepton in proton–proton collisions at √s = 7 TeV with the ATLAS detector
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Aad-2012-Search for supersymmetry.pdf
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Author(s)
Taylor, Frank E.
Date Issued
June 2012
Journal
Physics Letters B
Publisher
Elsevier
Citation
Aad, G., B. Abbott, J. Abdallah, S. Abdel Khalek, A.A. Abdelalim, A. Abdesselam, O. Abdinov, et al. “Search for Supersymmetry with Jets, Missing Transverse Momentum and at Least One Hadronically Decaying τ Lepton in Proton–proton Collisions at √s = 7 TeV with the ATLAS Detector.” Physics Letters B 714, no. 2–5 (August 2012): 197–214.
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Final published version
Abstract
A search for production of supersymmetric particles in final states containing jets, missing transverse momentum, and at least one hadronically decaying τ lepton is presented. The data were recorded by the ATLAS experiment in √s = 7 TeV proton–proton collisions at the Large Hadron Collider. No excess above the Standard Model background expectation was observed in 2.05 fb[superscript −1] of data. The results are interpreted in the context of gauge mediated supersymmetry breaking models with M[subscript mess] = 250 TeV, N[subscript 5] = 3, μ > 0, and C[subscript grav] = 1. The production of supersymmetric particles is excluded at 95% C.L. up to a supersymmetry breaking scale Λ = 30 TeV, independent of tanβ, and up to Λ = 43 TeV for large tanβ.
MIT Department
Massachusetts Institute of Technology. Department of Physics
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DOI of Published Version
https://doi.org/10.1016/j.physletb.2012.06.061
