%0 Electronic Article %A DESY %T Search for long-lived, heavy particles in final states with a muon and multi-track displaced vertex in proton-proton collisions at √s=7 TeV with the ATLAS detector %J CERN ATLAS Note %N CERN-PH-EP-2012-259 %M PHPPUBDB-24019 %M CERN-PH-EP-2012-259 %D 2012 %F PUB:(DE-HGF)25 ; PUB:(DE-HGF)15 %9 PreprintInternal Report %U https://bib-pubdb1.desy.de/record/138581