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Calibration of the light jet mistag rate of the ATLAS $b$-tagger using $Z$+jets events
Many analyses in ATLAS rely on the identification of jets containing $b$-hadrons ($b$-jets). The corresponding algorithms are referred to as $b$-taggers. A deep neural network based b-tagger, DL1r, has been widely used in ATLAS Run 2 physics analyses. Its performance needs to be measured in data to...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2815940 |