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Single resonant neutral vector boson production at LEP2

Preliminary measurement of the cross-section for the single resonant production of neutral intermediate vector boson \Zee is presented using the data collected at the centre-of-mass energies $\sqrt{s}=$183,189,192,196, 200,202,205 and 207 GeV by the \Aleph experiment. The analysis is performed in th...

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Detalles Bibliográficos
Autor principal: CERN. Geneva. ALEPH
Lenguaje:eng
Publicado: 2002
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/644886
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author CERN. Geneva. ALEPH
author_facet CERN. Geneva. ALEPH
author_sort CERN. Geneva. ALEPH
collection CERN
description Preliminary measurement of the cross-section for the single resonant production of neutral intermediate vector boson \Zee is presented using the data collected at the centre-of-mass energies $\sqrt{s}=$183,189,192,196, 200,202,205 and 207 GeV by the \Aleph experiment. The analysis is performed in the leptonic channel \Zmm. The result found for the cross-section of the process in this dimuon final state, $\sigma = 0.057 \pm 0.015$ pb, agrees with the Standard Model predictions.
id cern-644886
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
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spelling cern-6448862022-01-27T08:58:17Zhttp://cds.cern.ch/record/644886engCERN. Geneva. ALEPHSingle resonant neutral vector boson production at LEP2XXPreliminary measurement of the cross-section for the single resonant production of neutral intermediate vector boson \Zee is presented using the data collected at the centre-of-mass energies $\sqrt{s}=$183,189,192,196, 200,202,205 and 207 GeV by the \Aleph experiment. The analysis is performed in the leptonic channel \Zmm. The result found for the cross-section of the process in this dimuon final state, $\sigma = 0.057 \pm 0.015$ pb, agrees with the Standard Model predictions.CERN-ALEPH-2002-029CERN-ALEPH-CONF-2002-018oai:cds.cern.ch:6448862002-07-18
spellingShingle XX
CERN. Geneva. ALEPH
Single resonant neutral vector boson production at LEP2
title Single resonant neutral vector boson production at LEP2
title_full Single resonant neutral vector boson production at LEP2
title_fullStr Single resonant neutral vector boson production at LEP2
title_full_unstemmed Single resonant neutral vector boson production at LEP2
title_short Single resonant neutral vector boson production at LEP2
title_sort single resonant neutral vector boson production at lep2
topic XX
url http://cds.cern.ch/record/644886
work_keys_str_mv AT cerngenevaaleph singleresonantneutralvectorbosonproductionatlep2