Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV | |
ATLAS Collaboration | |
刊名 | EUROPEAN PHYSICAL JOURNAL C |
2015 | |
卷号 | 75期号:3页码:120 |
英文摘要 | 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 < 100 GeV, 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/Psi 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. |
学科主题 | Physics |
类目[WOS] | Physics, Particles & Fields |
收录类别 | SCI |
WOS记录号 | WOS:000355666500002 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/228450] |
专题 | 高能物理研究所_实验物理中心 |
推荐引用方式 GB/T 7714 | ATLAS Collaboration. Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(3):120. |
APA | ATLAS Collaboration.(2015).Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV.EUROPEAN PHYSICAL JOURNAL C,75(3),120. |
MLA | ATLAS Collaboration."Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV".EUROPEAN PHYSICAL JOURNAL C 75.3(2015):120. |
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