Falabella, A. (2014) Optimization and calibration of the flavour tagging algorithms in the LHCb experiment. Il nuovo cimento C, 37 (1). pp. 169-171. ISSN 1826-9885
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Abstract
In what follows the calibration and performances of the flavour tagging algorithms using the decays B+ → J/ψK+, B0 → J/ψK∗0 and B0s → D−s π+ are reported. The data sample used correspond to 1.0 fb−1 of data collected by the LHCb experiment during 2011 (√s = 7TeV). The measured effective tagging efficiency is found to be 2.35 ± 0.06% for the opposite side tagging algorithms combination, while it is 1.5 ± 0.4% for same side kaon tagging algorithm.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Inclusive production with identified hadrons ; Electroweak interactions ; Bottom mesons (|B| > 0) |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 08 May 2020 15:06 |
| Last Modified: | 08 May 2020 15:06 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18487 |
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