Charm counting in b and c events at LEP

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In this article the current status of the partial width R/sub c//sup 0/ of the Z/sup 0/ to cc and of the multiplicity n/sub c/ of charm quarks per b decay are discussed. Final results presented by the LEP experiments using their full LEP 1 data sets lead to a more precise determination of both quant...

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Autor principal: Elsing, M
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/516863
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author Elsing, M
author_facet Elsing, M
author_sort Elsing, M
collection CERN
description In this article the current status of the partial width R/sub c//sup 0/ of the Z/sup 0/ to cc and of the multiplicity n/sub c/ of charm quarks per b decay are discussed. Final results presented by the LEP experiments using their full LEP 1 data sets lead to a more precise determination of both quantities. The new LEP and SLC averages are R /sub c//sup 0/=0.1674+or-0.0038 and n/sub c/=1.149+or-0.036. (18 refs).
id cern-516863
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-5168632019-09-30T06:29:59Zhttp://cds.cern.ch/record/516863engElsing, MCharm counting in b and c events at LEPParticle Physics - ExperimentIn this article the current status of the partial width R/sub c//sup 0/ of the Z/sup 0/ to cc and of the multiplicity n/sub c/ of charm quarks per b decay are discussed. Final results presented by the LEP experiments using their full LEP 1 data sets lead to a more precise determination of both quantities. The new LEP and SLC averages are R /sub c//sup 0/=0.1674+or-0.0038 and n/sub c/=1.149+or-0.036. (18 refs).oai:cds.cern.ch:5168632000
spellingShingle Particle Physics - Experiment
Elsing, M
Charm counting in b and c events at LEP
title Charm counting in b and c events at LEP
title_full Charm counting in b and c events at LEP
title_fullStr Charm counting in b and c events at LEP
title_full_unstemmed Charm counting in b and c events at LEP
title_short Charm counting in b and c events at LEP
title_sort charm counting in b and c events at lep
topic Particle Physics - Experiment
url http://cds.cern.ch/record/516863
work_keys_str_mv AT elsingm charmcountinginbandceventsatlep

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