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Calibrating b-tagging using Dijet Events
This note describes two strategies for data-based measurement of the semi-leptonic $b$-tagging efficiency of ATLAS lifetime $b$-tagging algorithms using jet data. The $p_{T,rel}$ method uses templates of the muon $p_T$ relative to the jet+muon axis for bottom, charm, and light jets to estimate the $...
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| Lenguaje: | eng |
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2009
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| Acceso en línea: | http://cds.cern.ch/record/1174265 |