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Muon reconstruction performance in ATLAS at Run-II
The ATLAS muon reconstruction has been improved for the Run-II of the LHC. In this presentation, we will discuss its performance as measured during the early run of the LHC in 2015 at $\sqrt{s}$= 13 TeV using samples of $J/\psi \rightarrow \mu\mu$ and $Z \rightarrow \mu\mu$ decays. Reconstruction ef...
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2059849 |
| Sumario: | The ATLAS muon reconstruction has been improved for the Run-II of the LHC. In this presentation, we will discuss its performance as measured during the early run of the LHC in 2015 at $\sqrt{s}$= 13 TeV using samples of $J/\psi \rightarrow \mu\mu$ and $Z \rightarrow \mu\mu$ decays. Reconstruction efficiency, transverse momentum resolution, and momentum scales are measured in the various regions of the detector and for muon momenta between 5 and hundreds of GeV. They are all found to be in good agreement with corrected Monte Carlo simulations. |
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