Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8190241 | Physics Letters B | 2012 | 18 Pages |
Abstract
A search for production of supersymmetric particles in final states containing jets, missing transverse momentum, and at least one hadronically decaying Ï lepton is presented. The data were recorded by the ATLAS experiment in s=7TeV proton-proton collisions at the Large Hadron Collider. No excess above the Standard Model background expectation was observed in 2.05fbâ1 of data. The results are interpreted in the context of gauge mediated supersymmetry breaking models with Mmess=250TeV, N5=3, μ>0, and Cgrav=1. The production of supersymmetric particles is excluded at 95% C.L. up to a supersymmetry breaking scale Î=30TeV, independent of tan β, and up to Î=43TeV for large tan β.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
ATLAS Collaboration ATLAS Collaboration, G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek, A.A. Abdelalim, A. Abdesselam, O. Abdinov, B. Abi, M. Abolins, O.S. AbouZeid, H. Abramowicz, H. Abreu, E. Acerbi, B.S. Acharya, L. Adamczyk, D.L. Adams, T.N. Addy,