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
Aad, G. et al. (ATLAS Collaboration) ; Ay, C. ; Bierwagen, K. ; Blumenschein, U. ; Brandt, O. ; Erdmann, J. ; Evangelakou, D. ; George, M. et al.
Grosse-Knetter, J. ; Guindon, S. ; Haller, J. ; Hamer, M. ; Henrichs, A. ; Hensel, C. ; Keil, M. ; Knue, A. ; Kohn, F. ; Krieger, N. ; Kroeninger, K. ; Lemmer, B. ; Magradze, E. ; Mann, A. ; Meyer, J. ; Morel, J. ; Pashapour, S. ; Quadt, A. ; Roe, A. ; Serkin, L. ; Shabalina, E. ; Uhrmacher, M. ; Vazquez Schroeder, T. ; Weber, P. ; Weingarten, J.
Citable Link (URL):http://resolver.sub.uni-goettingen.de/purl?gs-1/11011
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 View the MathML sources=7 TeV proton–proton collisions at the Large Hadron Collider. No excess above the Standard Model background expectation was observed in View the MathML source2.05fb−1 of data. The results are interpreted in the context of gauge mediated supersymmetry breaking models with Mmess=250 TeVMmess=250 TeV, N5=3N5=3, μ>0μ>0, and Cgrav=1Cgrav=1. The production of supersymmetric particles is excluded at 95% C.L. up to a supersymmetry breaking scale Λ=30 TeVΛ=30 TeV, independent of tan β; and up to Λ=43 TeVΛ=43 TeV for large tan β.
Sponsored by EU
Project: European Particle physics Latin American NETwork (EPLANET)