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Please use this identifier to cite or link to this item: http://hdl.handle.net/10481/30561

Title: Search for Supersymmetry in Events with Three Leptons and Missing Transverse Momentum in s√=7  TeV pp Collisions with the ATLAS Detector
Authors: Aad, G.
Aguilar-Saavedra, Juan Antonio
Atlas Collaboration
Issue Date: 2012
Abstract: A search for the weak production of charginos and neutralinos decaying to a final state with three leptons (electrons or muons) and missing transverse momentum is presented. The analysis uses 2.06  fb−1 of s√=7  TeV proton-proton collision data delivered by the Large Hadron Collider and recorded with the ATLAS detector. Observations are consistent with standard model expectations in two signal regions that are either depleted or enriched in Z-boson decays. Upper limits at 95% confidence level are set in R-parity conserving phenomenological minimal supersymmetric and simplified models. For the simplified models, degenerate lightest chargino and next-to-lightest neutralino masses up to 300 GeV are excluded for mass differences from the lightest neutralino up to 300 GeV.
Publisher: American Physical Society
Keywords: Supersymmetry (SUSY)
Atlas detector
Lepton
URI: http://hdl.handle.net/10481/30561
ISSN: 0031-9007
1079-7114
Rights : Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License
Citation: Aad, G.; et al. Search for Supersymmetry in Events with Three Leptons and Missing Transverse Momentum in s√=7  TeV pp Collisions with the ATLAS Detector. Physical Review Letters, 108: 261804 (2012). [http://hdl.handle.net/10481/30561]
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