Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV

The performance of the missing transverse energy (Etmiss) reconstructed with the ATLAS detector is assessed using a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV collected in April and May 2010. We report on results in randomly-triggered events, soft proton proton collisions...

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Detalles Bibliográficos
Autor principal: Olariu, A
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.120.0041
http://cds.cern.ch/record/1310849
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author Olariu, A
author_facet Olariu, A
author_sort Olariu, A
collection CERN
description The performance of the missing transverse energy (Etmiss) reconstructed with the ATLAS detector is assessed using a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV collected in April and May 2010. We report on results in randomly-triggered events, soft proton proton collisions and collisions with jets at high transverse momentum. Particular attention is given to tails in the Etmiss distribution and to the measurement of the Etmiss resolution.
id cern-1310849
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-13108492019-09-30T06:29:59Zdoi:10.22323/1.120.0041http://cds.cern.ch/record/1310849engOlariu, APerformance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeVDetectors and Experimental TechniquesThe performance of the missing transverse energy (Etmiss) reconstructed with the ATLAS detector is assessed using a sample of proton-proton collisions at a centre-of-mass energy of 7 TeV collected in April and May 2010. We report on results in randomly-triggered events, soft proton proton collisions and collisions with jets at high transverse momentum. Particular attention is given to tails in the Etmiss distribution and to the measurement of the Etmiss resolution.ATL-PHYS-PROC-2010-132oai:cds.cern.ch:13108492010-12-01
spellingShingle Detectors and Experimental Techniques
Olariu, A
Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title_full Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title_fullStr Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title_full_unstemmed Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title_short Performance of the missing transverse energy reconstruction in first ATLAS data at a center-of-mass energy of 7 TeV
title_sort performance of the missing transverse energy reconstruction in first atlas data at a center-of-mass energy of 7 tev
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.120.0041
http://cds.cern.ch/record/1310849
work_keys_str_mv AT olariua performanceofthemissingtransverseenergyreconstructioninfirstatlasdataatacenterofmassenergyof7tev

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