Investigation of Inclusive CP asymmetries in $B^{0}$ decays

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The full data set collected with the Aleph detector from 1991 to 1995 at LEP, is analysed to measure the charm forward-backward asymmetry at the Z. Out of a total of 4.1 millions hadronic Z decays, about 40000 high momentum D*+, D+$ and D0's are reconstructed, and the Z -> c cbar forward-bac...

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Autor principal: Hüttmann, K
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/403602
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author Hüttmann, K
author_facet Hüttmann, K
author_sort Hüttmann, K
collection CERN
description The full data set collected with the Aleph detector from 1991 to 1995 at LEP, is analysed to measure the charm forward-backward asymmetry at the Z. Out of a total of 4.1 millions hadronic Z decays, about 40000 high momentum D*+, D+$ and D0's are reconstructed, and the Z -> c cbar forward-backward asymmetry is measured at three energy points: the Z peak and approximately 2 GeV above and below. From the values obtained, the charm forward-backward asymmetry at the Z pole and the effective electroweak mixing angle are extracted.
id cern-403602
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-4036022022-01-27T08:58:04Zhttp://cds.cern.ch/record/403602engHüttmann, KInvestigation of Inclusive CP asymmetries in $B^{0}$ decaysParticle Physics - ExperimentThe full data set collected with the Aleph detector from 1991 to 1995 at LEP, is analysed to measure the charm forward-backward asymmetry at the Z. Out of a total of 4.1 millions hadronic Z decays, about 40000 high momentum D*+, D+$ and D0's are reconstructed, and the Z -> c cbar forward-backward asymmetry is measured at three energy points: the Z peak and approximately 2 GeV above and below. From the values obtained, the charm forward-backward asymmetry at the Z pole and the effective electroweak mixing angle are extracted.CERN-OPEN-99-255CERN-ALEPH-98-061oai:cds.cern.ch:4036021998-07-09
spellingShingle Particle Physics - Experiment
Hüttmann, K
Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title_full Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title_fullStr Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title_full_unstemmed Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title_short Investigation of Inclusive CP asymmetries in $B^{0}$ decays
title_sort investigation of inclusive cp asymmetries in $b^{0}$ decays
topic Particle Physics - Experiment
url http://cds.cern.ch/record/403602
work_keys_str_mv AT huttmannk investigationofinclusivecpasymmetriesinb0decays

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