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Measurement of the $b$-jet identification efficiency for high transverse momentum jets in $t\bar{t}$ events in the lepton + jets channel with the ATLAS detector using Run 2 data
The identification of jets containing $b$-hadrons is a crucial ingredient for many analyses of the ATLAS experiment physics programme. This document presents a new method to calibrate the efficiency of identifying such jets at high transverse momentum ($p_\text{T}$), extending the coverage of existi...
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| Lenguaje: | eng |
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2021
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| Acceso en línea: | http://cds.cern.ch/record/2753734 |