Production of single W bosons at LEP
- Autores
- Dova, María Teresa; L3 Collaboration
- Año de publicación
- 1997
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We report on the observation of single W boson production in a data sample collected by the L3 detector at LEP2. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The cross-section is measured to be 0.61−0.33+0.43 ± 0.05 pb at the centre of mass energy √s = 172 GeV, consistent with the Standard Model expectation. From this measurement the following limits on the anomalous γWW gauge couplings are derived at 95% CL: −3.6 < Δκγ < 1.5 and −3.6 < λγ < 3.6.
La lista completa de autores puede verse en el archivo asociado.
Facultad de Ciencias Exactas - Materia
-
Física
Single W production
Gauge couplings
Standard Model - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/195313
Ver los metadatos del registro completo
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Production of single W bosons at LEPDova, María TeresaL3 CollaborationFísicaSingle W productionGauge couplingsStandard ModelWe report on the observation of single W boson production in a data sample collected by the L3 detector at LEP2. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The cross-section is measured to be 0.61−0.33+0.43 ± 0.05 pb at the centre of mass energy √s = 172 GeV, consistent with the Standard Model expectation. From this measurement the following limits on the anomalous γWW gauge couplings are derived at 95% CL: −3.6 < Δκγ < 1.5 and −3.6 < λγ < 3.6.La lista completa de autores puede verse en el archivo asociado.Facultad de Ciencias Exactas1997info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf168- 176http://sedici.unlp.edu.ar/handle/10915/195313enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/s0370-2693(97)00527-3info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-06-23T11:17:01Zoai:sedici.unlp.edu.ar:10915/195313Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-06-23 11:17:01.727SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Production of single W bosons at LEP |
| title |
Production of single W bosons at LEP |
| spellingShingle |
Production of single W bosons at LEP Dova, María Teresa Física Single W production Gauge couplings Standard Model |
| title_short |
Production of single W bosons at LEP |
| title_full |
Production of single W bosons at LEP |
| title_fullStr |
Production of single W bosons at LEP |
| title_full_unstemmed |
Production of single W bosons at LEP |
| title_sort |
Production of single W bosons at LEP |
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Dova, María Teresa L3 Collaboration |
| author |
Dova, María Teresa |
| author_facet |
Dova, María Teresa L3 Collaboration |
| author_role |
author |
| author2 |
L3 Collaboration |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Física Single W production Gauge couplings Standard Model |
| topic |
Física Single W production Gauge couplings Standard Model |
| dc.description.none.fl_txt_mv |
We report on the observation of single W boson production in a data sample collected by the L3 detector at LEP2. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The cross-section is measured to be 0.61−0.33+0.43 ± 0.05 pb at the centre of mass energy √s = 172 GeV, consistent with the Standard Model expectation. From this measurement the following limits on the anomalous γWW gauge couplings are derived at 95% CL: −3.6 < Δκγ < 1.5 and −3.6 < λγ < 3.6. La lista completa de autores puede verse en el archivo asociado. Facultad de Ciencias Exactas |
| description |
We report on the observation of single W boson production in a data sample collected by the L3 detector at LEP2. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The cross-section is measured to be 0.61−0.33+0.43 ± 0.05 pb at the centre of mass energy √s = 172 GeV, consistent with the Standard Model expectation. From this measurement the following limits on the anomalous γWW gauge couplings are derived at 95% CL: −3.6 < Δκγ < 1.5 and −3.6 < λγ < 3.6. |
| publishDate |
1997 |
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1997 |
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eng |
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