High mass photon pairs in ℓ+ℓ−γγ events at LEP
- Autores
- Dova, María Teresa; L3 Collaboration
- Año de publicación
- 1992
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- From the analysis of the reactions e + e- → ℓ+ℓ−(nγ) (ℓ = e,μ,τ) we observe four events, e+e−γγ and three μ+μ−γγ, with the invariant mass of the photon pairs close to 60 GeV. These events were selected from a data sample collected in the L3 detector corresponding to 950000 produced Z°'s. More data are necessary to ascertain the origin of these events.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
photon pairs
60 GeV
L3 detector - 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:10915/73191
Ver los metadatos del registro completo
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High mass photon pairs in ℓ+ℓ−γγ events at LEPDova, María TeresaL3 CollaborationCiencias ExactasFísicaphoton pairs60 GeVL3 detectorFrom the analysis of the reactions e + e- → ℓ+ℓ−(nγ) (ℓ = e,μ,τ) we observe four events, e+e−γγ and three μ+μ−γγ, with the invariant mass of the photon pairs close to 60 GeV. These events were selected from a data sample collected in the L3 detector corresponding to 950000 produced Z°'s. More data are necessary to ascertain the origin of these events.Facultad de Ciencias Exactas1992-12-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf337-346http://sedici.unlp.edu.ar/handle/10915/73191enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(92)91576-Uinfo: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:UNLP2025-10-29T15:17:20Zoai:sedici.unlp.edu.ar:10915/73191Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-29 15:17:20.396SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| title |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| spellingShingle |
High mass photon pairs in ℓ+ℓ−γγ events at LEP Dova, María Teresa Ciencias Exactas Física photon pairs 60 GeV L3 detector |
| title_short |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| title_full |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| title_fullStr |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| title_full_unstemmed |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| title_sort |
High mass photon pairs in ℓ+ℓ−γγ events at LEP |
| 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 Física photon pairs 60 GeV L3 detector |
| topic |
Ciencias Exactas Física photon pairs 60 GeV L3 detector |
| dc.description.none.fl_txt_mv |
From the analysis of the reactions e + e- → ℓ+ℓ−(nγ) (ℓ = e,μ,τ) we observe four events, e+e−γγ and three μ+μ−γγ, with the invariant mass of the photon pairs close to 60 GeV. These events were selected from a data sample collected in the L3 detector corresponding to 950000 produced Z°'s. More data are necessary to ascertain the origin of these events. Facultad de Ciencias Exactas |
| description |
From the analysis of the reactions e + e- → ℓ+ℓ−(nγ) (ℓ = e,μ,τ) we observe four events, e+e−γγ and three μ+μ−γγ, with the invariant mass of the photon pairs close to 60 GeV. These events were selected from a data sample collected in the L3 detector corresponding to 950000 produced Z°'s. More data are necessary to ascertain the origin of these events. |
| publishDate |
1992 |
| dc.date.none.fl_str_mv |
1992-12-03 |
| 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/10915/73191 |
| url |
http://sedici.unlp.edu.ar/handle/10915/73191 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0370-2693 info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(92)91576-U |
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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 337-346 |
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