This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp collisions at root s = 7-8 TeV in 2011-2012, focusing mainly on data collected in 2012. Measurements of the reconstruction efficiency and of the momentum scale and resolution, based on large reference samples of J/psi -> mu mu, Z -> mu mu and gamma -> mu mu decays, are presented and compared to Monte Carlo simulations. Corrections to the simulation, to be used in physics analysis, are provided. Over most of the covered phase space (muon |eta| < 2.7 and 5 less than or similar to p(T) less than or similar to 100 GeV) the efficiency is above 99% and is measured with per-mille precision. The momentum resolution ranges from 1.7% at central rapidity an...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with [Formul...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with [Formul...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with pp coll...
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with [Formul...