Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC

The high cross section for the J/{\psi} production and the wide transverse momentum spectrum accessible to ATLAS give to these events a central role in the calibration of the ATLAS detector. The data collected during the first months of the 2010 run at {\sqroot}s = 7 TeV p-p collisions (integrated L...

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Detalles Bibliográficos
Autor principal: Rossi, Elvira
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1300632
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author Rossi, Elvira
author_facet Rossi, Elvira
author_sort Rossi, Elvira
collection CERN
description The high cross section for the J/{\psi} production and the wide transverse momentum spectrum accessible to ATLAS give to these events a central role in the calibration of the ATLAS detector. The data collected during the first months of the 2010 run at {\sqroot}s = 7 TeV p-p collisions (integrated Luminosity up to 290 nb-1) show a clear signal with two muons in the final state. The reconstructed invariant mass agrees with the PDG value and the peak width is compatible with Monte Carlo expectations. The doubly differential cross section is measured with respect to the transverse momentum and rapidity.
id cern-1300632
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-13006322023-03-15T19:12:04Zhttp://cds.cern.ch/record/1300632engRossi, ElviraObservation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHCParticle Physics - ExperimentThe high cross section for the J/{\psi} production and the wide transverse momentum spectrum accessible to ATLAS give to these events a central role in the calibration of the ATLAS detector. The data collected during the first months of the 2010 run at {\sqroot}s = 7 TeV p-p collisions (integrated Luminosity up to 290 nb-1) show a clear signal with two muons in the final state. The reconstructed invariant mass agrees with the PDG value and the peak width is compatible with Monte Carlo expectations. The doubly differential cross section is measured with respect to the transverse momentum and rapidity.The high cross section for the J/{\psi} production and the wide transverse momentum spectrum accessible to ATLAS give to these events a central role in the calibration of the ATLAS detector. The data collected during the first months of the 2010 run at {\sqroot}s = 7 TeV p-p collisions (integrated Luminosity up to 290 nb-1) show a clear signal with two muons in the final state. The reconstructed invariant mass agrees with the PDG value and the peak width is compatible with Monte Carlo expectations. The doubly differential cross section is measured with respect to the transverse momentum and rapidity.arXiv:1010.3123oai:cds.cern.ch:13006322010-10-18
spellingShingle Particle Physics - Experiment
Rossi, Elvira
Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title_full Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title_fullStr Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title_full_unstemmed Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title_short Observation and study of the $J/\psi \to \mu^{+}\mu^{-}$ in the ATLAS experiment at LHC
title_sort observation and study of the $j/\psi \to \mu^{+}\mu^{-}$ in the atlas experiment at lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1300632
work_keys_str_mv AT rossielvira observationandstudyofthejpsitomumuintheatlasexperimentatlhc

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