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Measuring the b-tag efficiency in a top-pair sample with 4.7 fb^-1 of data from the ATLAS detector
Many physics analyses in ATLAS depend on the reconstruction of b-jets. Aside from reliable b-tagging algorithms, an appropriate description of the b-tagging efficiencies based on measurements with data is essential for correctly modelling the measurements in Monte Carlo simulation. Furthermore, the...
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| Lenguaje: | eng |
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2012
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| Acceso en línea: | http://cds.cern.ch/record/1460443 |