Search for supersymmetry in events with four or more leptons and missing transverse momentum in pp collisions at $\sqrt{s}=7$ TeV with the ATLAS detector
2012.
The collaboration

Abstract (data abstract)
CERN-LHC. Study of events with four or more leptons (electrons or muons) and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV. The data were collected in 2011 and have an integrated total luminosity of 2.06 fb-1. Note that the additional requirements of missing ET > 50 GeV and a veto on the Z0 mass region, used in the analysis, is not applied in these tables, due to lack of statistics at those stages.