Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector

In April 2010, the ATLAS experiment collected more than 34M collision events at a center-of-mass energy of 7 TeV. These events offer a good opportunity to test the performance of the missing transverse energy reconstruction with up to about 250 GeV total transverse energy accumulated per event. Reso...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1277679
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description In April 2010, the ATLAS experiment collected more than 34M collision events at a center-of-mass energy of 7 TeV. These events offer a good opportunity to test the performance of the missing transverse energy reconstruction with up to about 250 GeV total transverse energy accumulated per event. Resolution and tails of the missing transverse energy distribution are in good agreement with the simulation. The stability of the reconstructed missing transverse energy over the course of one month of data-taking has been studied, and the results are found to be stable to within 3%.
id cern-1277679
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12776792021-04-18T19:36:51Zhttp://cds.cern.ch/record/1277679engThe ATLAS collaborationPerformance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detectorDetectors and Experimental TechniquesIn April 2010, the ATLAS experiment collected more than 34M collision events at a center-of-mass energy of 7 TeV. These events offer a good opportunity to test the performance of the missing transverse energy reconstruction with up to about 250 GeV total transverse energy accumulated per event. Resolution and tails of the missing transverse energy distribution are in good agreement with the simulation. The stability of the reconstructed missing transverse energy over the course of one month of data-taking has been studied, and the results are found to be stable to within 3%.ATLAS-CONF-2010-039oai:cds.cern.ch:12776792010-07-13
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title_full Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title_fullStr Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title_full_unstemmed Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title_short Performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ TeV with the ATLAS detector
title_sort performance of the missing transverse energy reconstruction in proton-proton collisions at center-of-mass energy of $\sqrt{s}=7$ tev with the atlas detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1277679
work_keys_str_mv AT theatlascollaboration performanceofthemissingtransverseenergyreconstructioninprotonprotoncollisionsatcenterofmassenergyofsqrts7tevwiththeatlasdetector

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