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Background studies for top-pair production in lepton plus jets final states in $\sqrt{s}=7 TeV$ ATLAS data
The search for top quark pairs at the LHC requires the selection of events with leptons, high jet multiplicity, b-tagged jets and missing transverse energy, and the study of control samples with lower jet multiplicity to evaluate the backgrounds. A first study of the backgrounds in the lepton plus j...
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| Lenguaje: | eng |
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2010
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| Acceso en línea: | http://cds.cern.ch/record/1298967 |