کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8190241 | 1528853 | 2012 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Search for supersymmetry with jets, missing transverse momentum and at least one hadronically decaying Ï lepton in proton-proton collisions at s=7TeV with the ATLAS detector
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 714, Issues 2â5, 14 August 2012, Pages 197-214
Journal: Physics Letters B - Volume 714, Issues 2â5, 14 August 2012, Pages 197-214
نویسندگان
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,