Muon identification for LHCb Run 3

Muon identification is of paramount importance for the physics programme of LHCb. In the upgrade phase, starting from Run 3 of the LHC, the trigger of the experiment will be solely based on software. The luminosity increase to 2×1033 cm−2s−1 will require an improvement of the muon identification cri...

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Main Authors: Anderlini, Lucio (Author) , Archilli, Flavio (Author) , Cardini, A. (Author) , Cogoni, V. (Author) , Fontana, M. (Author) , Graziani, G. (Author) , Kazeev, N. (Author) , Kuindersma, H. (Author) , Oldeman, R. (Author) , Palutan, M. (Author) , Santimaria, M. (Author) , Sciascia, B. (Author) , Simone, P. De (Author) , Gomez, R. Vazquez (Author)
Format: Article (Journal)
Language:English
Published: December 10, 2020
In: Journal of Instrumentation
Year: 2020, Volume: 15, Issue: 12
ISSN:1748-0221
DOI:10.1088/1748-0221/15/12/T12005
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/1748-0221/15/12/T12005
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Author Notes:L. Anderlini, F. Archilli, A. Cardini, V. Cogoni, M. Fontana, G. Graziani, N. Kazeev, H. Kuindersma, R. Oldeman, M. Palutan, M. Santimaria, B. Sciascia, P. De Simone and R. Vazquez Gomez
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Summary:Muon identification is of paramount importance for the physics programme of LHCb. In the upgrade phase, starting from Run 3 of the LHC, the trigger of the experiment will be solely based on software. The luminosity increase to 2×1033 cm−2s−1 will require an improvement of the muon identification criteria, aiming at performances equal or better than those of Run 2, but in a much more challenging environment. In this paper, two new muon identification algorithms developed in view of the \lhcb upgrade are presented, and their performance in terms of signal efficiency versus background reduction is shown.
Item Description:Gesehen am 04.03.2021
Physical Description:Online Resource
ISSN:1748-0221
DOI:10.1088/1748-0221/15/12/T12005