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https://hdl.handle.net/1822/39933| Título: | Performance of the ATLAS muon trigger in pp collisions at s√=8 TeV |
| Autor(es): | Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration |
| Palavras-chave: | Detector Experimental results |
| Data: | 2015 |
| Editora: | Springer Verlag |
| Revista: | The European Physical Journal C: Particles and Fields |
| Citação: | Aad, G., Abbott, B., Abdallah, J., Khalek, S. A., Abdinov, O., Aben, R., . . . Collaboration, A. (2015). Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV. European Physical Journal C, 75(3). doi: 10.1140/epjc/s10052-015-3325-9 |
| Resumo(s): | The performance of the ATLAS muon trigger system has been evaluated with proton--proton collision data collected in 2012 at the Large Hadron Collider at a centre-of-mass energy of 8 TeV. The performance was primarily evaluated using events containing a pair of muons from the decay of Z bosons. The efficiency is measured for the single-muon trigger for a kinematic region of the transverse momentum pT between 25 and 100 GeV, with a statistical uncertainty of less than 0.01% and a systematic uncertainty of 0.6%. The performance is also compared in detail to the predictions from simulation. The efficiency was measured over a wide pT range (a few GeV to several hundred GeV) by using muons from J/ψ mesons,W bosons, and top and antitop quarks. It showed highly uniform and stable performance. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/39933 |
| DOI: | 10.1140/epjc/s10052-015-3325-9 |
| ISSN: | 1434-6044 1434-6052 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| ATLAS-20140814.pdf | 2,65 MB | Adobe PDF | Ver/Abrir |
