Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton-proton collisions at s = 7 TeV in 2010.
Result description
This paper presents a study of the performance of the muon reconstruction in the analysis of proton?proton collisions at s=7 TeV at the LHC, recorded by the ATLAS detector in 2010. This performance is described in terms of reconstruction and isolation efficiencies and momentum resolutions for different classes of reconstructed muons. The results are obtained from an analysis of J/? meson and Z boson decays to dimuons, reconstructed from a data sample corresponding to an integrated luminosity of 40 pb1 .The measured performance is compared to Monte Carlo predictions and deviations from the predicted performance are discussed.
Keywords
p pscatteringZ0leptonic decayperformancemuonparticle identificationmomentum resolutionefficiencyATLASCERN LHC CollMonte Carlo
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton-proton collisions at s = 7 TeV in 2010.
Original language description
This paper presents a study of the performance of the muon reconstruction in the analysis of proton?proton collisions at s=7 TeV at the LHC, recorded by the ATLAS detector in 2010. This performance is described in terms of reconstruction and isolation efficiencies and momentum resolutions for different classes of reconstructed muons. The results are obtained from an analysis of J/? meson and Z boson decays to dimuons, reconstructed from a data sample corresponding to an integrated luminosity of 40 pb1 .The measured performance is compared to Monte Carlo predictions and deviations from the predicted performance are discussed.
Czech name
—
Czech description
—
Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
—
Result continuities
Project
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal C
ISSN
1434-6044
e-ISSN
—
Volume of the periodical
74
Issue of the periodical within the volume
9
Country of publishing house
DE - GERMANY
Number of pages
32
Pages from-to
1-32
UT code for WoS article
000350141000001
EID of the result in the Scopus database
—
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BF - Elementary particle theory and high energy physics
Year of implementation
2014