Combining heavy flavour electroweak measurements at LEP

Autores
Dova, María Teresa; ALEPH Collaboration; DELPHI Collaboration; OPAL Collaboration; Universidad Nacional de La Plata
Año de publicación
1996
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
ratios of cross sections
forward-backward asymmetries
LEP experiments
Física
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/73377

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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Combining heavy flavour electroweak measurements at LEPDova, María TeresaALEPH CollaborationDELPHI CollaborationOPAL CollaborationUniversidad Nacional de La PlataCiencias Exactasratios of cross sectionsforward-backward asymmetriesLEP experimentsFísicaThe ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements.Facultad de Ciencias Exactas1996-02-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf101-115http://sedici.unlp.edu.ar/handle/10915/73377enginfo:eu-repo/semantics/altIdentifier/issn/0168-9002info:eu-repo/semantics/altIdentifier/doi/10.1016/0168-9002(96)00420-2info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:09Zoai:sedici.unlp.edu.ar:10915/73377Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:09.356SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Combining heavy flavour electroweak measurements at LEP
title Combining heavy flavour electroweak measurements at LEP
spellingShingle Combining heavy flavour electroweak measurements at LEP
Dova, María Teresa
Ciencias Exactas
ratios of cross sections
forward-backward asymmetries
LEP experiments
Física
title_short Combining heavy flavour electroweak measurements at LEP
title_full Combining heavy flavour electroweak measurements at LEP
title_fullStr Combining heavy flavour electroweak measurements at LEP
title_full_unstemmed Combining heavy flavour electroweak measurements at LEP
title_sort Combining heavy flavour electroweak measurements at LEP
dc.creator.none.fl_str_mv Dova, María Teresa
ALEPH Collaboration
DELPHI Collaboration
OPAL Collaboration
Universidad Nacional de La Plata
author Dova, María Teresa
author_facet Dova, María Teresa
ALEPH Collaboration
DELPHI Collaboration
OPAL Collaboration
Universidad Nacional de La Plata
author_role author
author2 ALEPH Collaboration
DELPHI Collaboration
OPAL Collaboration
Universidad Nacional de La Plata
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
ratios of cross sections
forward-backward asymmetries
LEP experiments
Física
topic Ciencias Exactas
ratios of cross sections
forward-backward asymmetries
LEP experiments
Física
dc.description.none.fl_txt_mv The ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements.
Facultad de Ciencias Exactas
description The ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements.
publishDate 1996
dc.date.none.fl_str_mv 1996-02-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/73377
url http://sedici.unlp.edu.ar/handle/10915/73377
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0168-9002
info:eu-repo/semantics/altIdentifier/doi/10.1016/0168-9002(96)00420-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
101-115
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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