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

doi:10.1140/epjc/s10052-015-3325-9

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/39933

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Campo DC	Valor	Idioma
dc.contributor.author	Onofre, A.	por
dc.contributor.author	Castro, Nuno Filipe Silva Fernandes	por
dc.contributor.author	ATLAS Collaboration	-
dc.date.accessioned	2016-02-01T16:26:33Z	-
dc.date.available	2016-02-01T16:26:33Z	-
dc.date.issued	2015	-
dc.identifier.citation	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	por
dc.identifier.issn	1434-6044	-
dc.identifier.issn	1434-6052	-
dc.identifier.uri	https://hdl.handle.net/1822/39933	-
dc.description.abstract	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.	por
dc.description.sponsorship	We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; EPLANET, ERC and NSRF, European Union; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, DFG, HGF, MPG and AvH Foundation, Germany; GSRT and NSRF, Greece; ISF, MINERVA, GIF, I-CORE and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, Netherlands; BRF and RCN, Norway; MNiSW and NCN, Poland; GRICES and FCT, Portugal; MNE/IFA, Romania; MES of Russia and ROSATOM, Russian Federation; JINR; MSTD, Serbia; MSSR, Slovakia; ARRS and MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC and Wallenberg Foundation, Sweden; SER, SNSF and Cantons of Bern and Geneva, Switzerland; NSC, Taiwan; TAEK, Turkey; STFC, the Royal Society and Leverhulme Trust, United Kingdom; DOE and NSF, United States of America. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN and the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA) and in the Tier-2 facilities worldwide.	por
dc.language.iso	eng	por
dc.publisher	Springer Verlag	por
dc.relation	info:eu-repo/grantAgreement/FCT/3599-PPCDT/143069/PT	-
dc.rights	openAccess	por
dc.subject	Detector	por
dc.subject	Experimental results	por
dc.title	Performance of the ATLAS muon trigger in pp collisions at s√=8 TeV	por
dc.type	article	por
dc.peerreviewed	yes	por
sdum.publicationstatus	published	por
oaire.citationIssue	3	por
oaire.citationTitle	European Physical Journal C: Particles and Fields	por
oaire.citationVolume	75	por
dc.identifier.doi	10.1140/epjc/s10052-015-3325-9	por
dc.subject.fos	Ciências Naturais::Ciências Físicas	por
dc.subject.wos	Science & Technology	por
sdum.journal	The European Physical Journal C: Particles and Fields	por
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