@misc{10481/62772, year = {2016}, month = {5}, url = {http://hdl.handle.net/10481/62772}, abstract = {This article documents the performance of the ATLAS muon identification and reconstruction using the LHC dataset recorded at √s = 13 TeV in 2015. Using a large sample of J/ψ → μμ and Z → μμ decays from 3.2 fb−1 of pp collision data, measurements of the reconstruction efficiency, as well as of the momentum scale and resolution, are presented and compared to Monte Carlo simulations. The reconstruction efficiency is measured to be close to 99 % over most of the covered phase space (|η| < 2.5 and 5 < pT < 100 GeV). The isolation efficiency varies between 93 and 100 % depending on the selection applied and on the momentum of the muon. Both efficiencies are well reproduced in simulation. In the central region of the detector, the momentum resolution is measured to be 1.7 % (2.3 %) for muons from J/ψ → μμ (Z → μμ) decays, and the momentum scale is known with an uncertainty of 0.05 %. In the region |η| > 2.2, the pT resolution for muons from Z → μμ decays is 2.9 % while the precision of the momentum scale for low-pT muons from J/ψ → μμ decays is about 0.2 %.}, organization = {ANPCyT}, organization = {YerPhI, Armenia}, organization = {Australian Research Council}, organization = {BMWFW, Austria}, organization = {Austrian Science Fund (FWF)}, organization = {Azerbaijan National Academy of Sciences (ANAS)}, organization = {SSTC, Belarus}, organization = {National Council for Scientific and Technological Development (CNPq)}, organization = {Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)}, organization = {I-CORE, Israel}, organization = {Natural Sciences and Engineering Research Council of Canada}, organization = {NRC, Canada}, organization = {Canada Foundation for Innovation}, organization = {CERN}, organization = {Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT)}, organization = {Chinese Academy of Sciences}, organization = {Ministry of Science and Technology, China}, organization = {National Natural Science Foundation of China}, organization = {Departamento Administrativo de Ciencia, Tecnologia e Innovacion Colciencias}, organization = {Ministry of Education, Youth & Sports - Czech Republic}, organization = {Czech Republic Government}, organization = {DNRF, Denmark}, organization = {Danish Natural Science Research Council}, organization = {IN2P3-CNRS, CEA-DSM/IRFU, France}, organization = {GNSF, Georgia}, organization = {Federal Ministry of Education & Research (BMBF)}, organization = {HGF, Germany}, organization = {Max Planck Society}, organization = {Greek Ministry of Development-GSRT}, organization = {Hong Kong Research Grants Council}, organization = {Israel Science Foundation}, organization = {Benoziyo Center, Israel}, organization = {Istituto Nazionale di Fisica Nucleare (INFN)}, organization = {Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science}, organization = {CNRST, Morocco}, organization = {FOM (The Netherlands) Netherlands Government}, organization = {Netherlands Organization for Scientific Research (NWO) Netherlands Government}, organization = {RCN, Norway}, organization = {Ministry of Science and Higher Education, Poland}, organization = {NCN, Poland}, organization = {Portuguese Foundation for Science and Technology}, organization = {MNE/IFA, Romania}, organization = {MES of Russia}, organization = {NRC KI, Russian Federation}, organization = {JINR}, organization = {MESTD, Serbia}, organization = {MSSR, Slovakia}, organization = {Slovenian Research Agency - Slovenia}, organization = {MIZS, Slovenia}, organization = {DST/NRF, South Africa}, organization = {MINECO, Spain}, organization = {SRC, Sweden}, organization = {Wallenberg Foundation, Sweden}, organization = {SERI, Switzerland}, organization = {Swiss National Science Foundation (SNSF)}, organization = {Cantons of Bern and Geneva, Switzerland}, organization = {Ministry of Science and Technology, Taiwan}, organization = {Ministry of Energy & Natural Resources - Turkey}, organization = {Science & Technology Facilities Council (STFC)}, organization = {United States Department of Energy (DOE)}, organization = {National Science Foundation (NSF)}, organization = {BCKDF}, organization = {Canada Council}, organization = {CANARIE}, organization = {Australian Government}, organization = {Department of Industry, Innovation and Science}, organization = {Cooperative Research Centres (CRC) Programme}, organization = {Compute Canada}, organization = {FQRNT}, organization = {Ontario InnovationTrust, Canada}, organization = {EPLANET}, organization = {European Research Council (ERC)}, organization = {Horizon}, organization = {European Union (EU)}, organization = {French National Research Agency (ANR)}, organization = {Region Auvergne-Rhone-Alpes}, organization = {Fondation Partager le Savoir, France}, organization = {German Research Foundation (DFG)}, organization = {Alexander von Humboldt Foundation}, organization = {Greek Ministry of Development-GSRT}, organization = {US-Israel Binational Science Foundation}, organization = {German-Israeli Foundation for Scientific Research and Development}, organization = {Minerva, Israel}, organization = {BRF, Norway}, organization = {Generalitat de Catalunya}, organization = {Generalitat Valenciana}, organization = {Royal Society of London}, organization = {Leverhulme Trust}, organization = {ICREA}, publisher = {Springer Nature}, title = {Muon reconstruction performance of the ATLAS detector in proton–proton collision data at √s=13 TeV}, doi = {10.1140/epjc/s10052-016-4120-y}, author = {Aad, G. and Aguilar Saavedra, Juan Antonio and Atlas Collaboration}, }