Muon and electron identification efficiencies and hadron-lepton mis-identification rates at Belle II for Moriond 2022

Sumitted to PubDB: 2022-03-15

Category: Conference papers and plots, Visibility: Public

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Authors
Non-Belle II authors	Charged PID Group, The Belle II Collaboration
Date	March 9, 2022
Belle II Number	BELLE2-CONF-PH-2022-003
Abstract	We present a collection of selected results on the performance of Belle II in the identification of electrons and muons. This work is carried out using data collected at the Belle II experiment from 2019 to mid-2021. The dataset corresponds to a total integrated luminosity of $\int L~\mathrm{dt} = 190 \invfb$ collected at the centre-of-mass energy of the $\Upsilon(4S)$, with an additional sample corresponding to $\int L~\mathrm{dt} = 18 \invfb$ of off-resonance data collected over the same period.