Low pT Electron Identification in CMS

We demonstrate that, with the fine granular electromagnetic calorimeter of CMS, electrons can be identified down to pT about 2 GeV with an efficiency of more than 60%. Hadron contamination can be kept at a few percent level. Hence a substantial increase of B-physics potential of CMS is expected by e...

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Detalles Bibliográficos
Autores principales: Kharchilava, Avto, Pralavorio, Pascal
Lenguaje:eng
Publicado: 1997
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687152
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author Kharchilava, Avto
Pralavorio, Pascal
author_facet Kharchilava, Avto
Pralavorio, Pascal
author_sort Kharchilava, Avto
collection CERN
description We demonstrate that, with the fine granular electromagnetic calorimeter of CMS, electrons can be identified down to pT about 2 GeV with an efficiency of more than 60%. Hadron contamination can be kept at a few percent level. Hence a substantial increase of B-physics potential of CMS is expected by enlarging the events statistic accessible at low luminosity runs of LHC. ( formerly issued as TN 96-115)
id cern-687152
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-6871522019-09-30T06:29:59Zhttp://cds.cern.ch/record/687152engKharchilava, AvtoPralavorio, PascalLow pT Electron Identification in CMSDetectors and Experimental TechniquesWe demonstrate that, with the fine granular electromagnetic calorimeter of CMS, electrons can be identified down to pT about 2 GeV with an efficiency of more than 60%. Hadron contamination can be kept at a few percent level. Hence a substantial increase of B-physics potential of CMS is expected by enlarging the events statistic accessible at low luminosity runs of LHC. ( formerly issued as TN 96-115)CMS-NOTE-1997-010oai:cds.cern.ch:6871521997-02-14
spellingShingle Detectors and Experimental Techniques
Kharchilava, Avto
Pralavorio, Pascal
Low pT Electron Identification in CMS
title Low pT Electron Identification in CMS
title_full Low pT Electron Identification in CMS
title_fullStr Low pT Electron Identification in CMS
title_full_unstemmed Low pT Electron Identification in CMS
title_short Low pT Electron Identification in CMS
title_sort low pt electron identification in cms
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687152
work_keys_str_mv AT kharchilavaavto lowptelectronidentificationincms
AT pralavoriopascal lowptelectronidentificationincms

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