Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data

The ATLAS collaboration

Результат исследования: Научные публикации в периодических изданияхстатья

20 Цитирования (Scopus)

Аннотация

This paper describes the reconstruction of electrons and photons with the ATLAS detector, employed for measurements and searches exploiting the complete LHC Run 2 dataset. An improved energy clustering algorithm is introduced, and its implications for the measurement and identification of prompt electrons and photons are discussed in detail. Corrections and calibrations that affect performance, including energy calibration, identification and isolation efficiencies, and the measurement of the charge of reconstructed electron candidates are determined using up to 81 fb-1 of proton-proton collision data collected at √s = 13 TeV between 2015 and 2017.

Язык оригиналаанглийский
Номер статьиP12006
Число страниц69
ЖурналJournal of Instrumentation
Том14
Номер выпуска12
DOI
СостояниеОпубликовано - 10 дек 2019

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