Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV
- Autores
- Dova, María Teresa; L3 Collaboration
- Año de publicación
- 2000
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. The integrated luminosities are respectively 55.3 pb−1 and 176.4 pb−1. The observed candidates are consistent with the expectations from Standard Model processes. In the hypothesis that the production cross section of this Higgs boson equals the Standard Model one and the branching ratio into invisible particles is 100%, a lower mass limit of 89.2 GeV is set at 95% confidence level.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
invisibly decaying
Higgs boson
invisible particles
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:10915/75597
Ver los metadatos del registro completo
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Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeVDova, María TeresaL3 CollaborationCiencias Exactasinvisibly decayingHiggs bosoninvisible particlesFísicaA search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. The integrated luminosities are respectively 55.3 pb−1 and 176.4 pb−1. The observed candidates are consistent with the expectations from Standard Model processes. In the hypothesis that the production cross section of this Higgs boson equals the Standard Model one and the branching ratio into invisible particles is 100%, a lower mass limit of 89.2 GeV is set at 95% confidence level.Facultad de Ciencias Exactas2000-07-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf85-94http://sedici.unlp.edu.ar/handle/10915/75597enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/S0370-2693(00)00641-9info: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:UNLP2025-09-29T11:12:12Zoai:sedici.unlp.edu.ar:10915/75597Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:13.241SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| title |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| spellingShingle |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV Dova, María Teresa Ciencias Exactas invisibly decaying Higgs boson invisible particles Física |
| title_short |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| title_full |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| title_fullStr |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| title_full_unstemmed |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| title_sort |
Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV |
| dc.creator.none.fl_str_mv |
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 |
Ciencias Exactas invisibly decaying Higgs boson invisible particles Física |
| topic |
Ciencias Exactas invisibly decaying Higgs boson invisible particles Física |
| dc.description.none.fl_txt_mv |
A search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. The integrated luminosities are respectively 55.3 pb−1 and 176.4 pb−1. The observed candidates are consistent with the expectations from Standard Model processes. In the hypothesis that the production cross section of this Higgs boson equals the Standard Model one and the branching ratio into invisible particles is 100%, a lower mass limit of 89.2 GeV is set at 95% confidence level. Facultad de Ciencias Exactas |
| description |
A search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. The integrated luminosities are respectively 55.3 pb−1 and 176.4 pb−1. The observed candidates are consistent with the expectations from Standard Model processes. In the hypothesis that the production cross section of this Higgs boson equals the Standard Model one and the branching ratio into invisible particles is 100%, a lower mass limit of 89.2 GeV is set at 95% confidence level. |
| publishDate |
2000 |
| dc.date.none.fl_str_mv |
2000-07-13 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/75597 |
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eng |
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eng |
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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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