Performance of the ATLAS muon trigger in pp collisions at √s = 8 TeV

ATLAS Collaboration

研究成果: Article査読

59 被引用数 (Scopus)

抄録

The performance of the ATLAS muon trigger system is evaluated with proton–proton collision data collected in 2012 at the Large Hadron Collider at a centre-of-mass energy of 8TeV. It is primarily evaluated using events containing a pair of muons from the decay of Z bosons. The efficiency of the single-muon trigger is measured for muons with transverse momentum 25 < pT < 100GeV, with a statistical uncertainty of less than 0.01% and a systematic uncertainty of 0.6%. The pT range for efficiency determination is extended by using muons from decays of J/ψ mesons, W bosons, and top quarks. The muon trigger shows highly uniform and stable performance. The performance is compared to the prediction of a detailed simulation.

本文言語English
論文番号120
ジャーナルEuropean Physical Journal C
75
3
DOI
出版ステータスPublished - 2015

ASJC Scopus subject areas

  • 工学(その他)
  • 物理学および天文学(その他)

フィンガープリント

「Performance of the ATLAS muon trigger in pp collisions at √s = 8 TeV」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル