Constraining CP-violating TGCs and measuring W-polarization at OPAL

A measurement of the polarization of W bosons in semi-leptonically decaying W pairs produced at 189 GeV is presented. Rates of longitudinally and transversely polarized W bosons and correlation between two W bosons are studied. The spin properties of the leptonically decaying W boson in the W pairs...

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Detalles Bibliográficos
Autor principal: Trigger, I
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/483104
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author Trigger, I
author_facet Trigger, I
author_sort Trigger, I
collection CERN
description A measurement of the polarization of W bosons in semi-leptonically decaying W pairs produced at 189 GeV is presented. Rates of longitudinally and transversely polarized W bosons and correlation between two W bosons are studied. The spin properties of the leptonically decaying W boson in the W pairs was used to measure the CP-violating trilinear gauge boson couplings. These results are compared with Standard Model expectations.
id cern-483104
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-4831042019-09-30T06:29:59Zhttp://cds.cern.ch/record/483104engTrigger, IConstraining CP-violating TGCs and measuring W-polarization at OPALParticle Physics - ExperimentA measurement of the polarization of W bosons in semi-leptonically decaying W pairs produced at 189 GeV is presented. Rates of longitudinally and transversely polarized W bosons and correlation between two W bosons are studied. The spin properties of the leptonically decaying W boson in the W pairs was used to measure the CP-violating trilinear gauge boson couplings. These results are compared with Standard Model expectations.hep-ex/0101010OPAL-CR-456oai:cds.cern.ch:4831042001-01-10
spellingShingle Particle Physics - Experiment
Trigger, I
Constraining CP-violating TGCs and measuring W-polarization at OPAL
title Constraining CP-violating TGCs and measuring W-polarization at OPAL
title_full Constraining CP-violating TGCs and measuring W-polarization at OPAL
title_fullStr Constraining CP-violating TGCs and measuring W-polarization at OPAL
title_full_unstemmed Constraining CP-violating TGCs and measuring W-polarization at OPAL
title_short Constraining CP-violating TGCs and measuring W-polarization at OPAL
title_sort constraining cp-violating tgcs and measuring w-polarization at opal
topic Particle Physics - Experiment
url http://cds.cern.ch/record/483104
work_keys_str_mv AT triggeri constrainingcpviolatingtgcsandmeasuringwpolarizationatopal

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