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
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/73377
Ver los metadatos del registro completo
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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:UNLP2025-10-22T16:53:04Zoai: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:13292025-10-22 16:53:05.076SEDICI (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 |
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info:eu-repo/semantics/altIdentifier/issn/0168-9002 info:eu-repo/semantics/altIdentifier/doi/10.1016/0168-9002(96)00420-2 |
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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) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 101-115 |
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