TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Jashal, B. K.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Vidal, J.
PY  - 2022
DA  - 2022//
TI  - Identification of charm jets at LHCb
T2  - J. Instrum.
JO  - Journal of Instrumentation
SP  - P02028 - 23pp
VL  - 17
IS  - 2
PB  - IOP Publishing Ltd
KW  - Analysis and statistical methods
KW  - Pattern recognition
KW  - cluster finding
KW  - calibration and fitting methods
KW  - Performance of High Energy Physics Detectors
AB  - The identification of charm jets is achieved at LHCb for data collected in 2015-2018 using a method based on the properties of displaced vertices reconstructed and matched with jets. The performance of this method is determined using a dijet calibration dataset recorded by the LHCb detector and selected such that the jets are unbiased in quantities used in the tagging algorithm. The charm-tagging efficiency is reported as a function of the transverse momentum of the jet. The measured efficiencies are compared to those obtained from simulation and found to be in good agreement.
SN  - 1748-0221
UR  - https://arxiv.org/abs/2112.08435
UR  - https://doi.org/10.1088/1748-0221/17/02/P02028
DO  - 10.1088/1748-0221/17/02/P02028
LA  - English
N1  - WOS:000770368300015
ID  - LHCbCollaborationAaij_etal2022
ER  -