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

The ATLAS Collaboration

研究成果: Article査読

117 被引用数 (Scopus)

抄録

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.

本文言語English
論文番号P12006
ジャーナルJournal of Instrumentation
14
12
DOI
出版ステータスPublished - 2019 12月 10

ASJC Scopus subject areas

  • 器械工学
  • 数理物理学

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