Search for excited leptons at LEP

A search for charged and neutral excited leptons is performed in 217 pb−1 of e+e− collision data collected with the L3 detector at LEP at centre-of-mass energies from 202 up to 209 GeV. The pair- and single-production mechanisms of excited electrons, muons and taus, as well as of excited electron-,...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2003
Materias:
Ciencias Exactas
Física
neutrinos
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/72683
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-72683
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
neutrinos
spellingShingle Ciencias Exactas
Física
neutrinos
Dova, María Teresa
L3 Collaboration
Search for excited leptons at LEP
topic_facet Ciencias Exactas
Física
neutrinos
description A search for charged and neutral excited leptons is performed in 217 pb−1 of e+e− collision data collected with the L3 detector at LEP at centre-of-mass energies from 202 up to 209 GeV. The pair- and single-production mechanisms of excited electrons, muons and taus, as well as of excited electron-, muon- and tau-neutrinos, are investigated and no signals are detected. Combining with L3 results from searches at lower centre-of-mass energies, gives improved limits on the masses and couplings of excited leptons.
format Articulo
Articulo
author Dova, María Teresa
L3 Collaboration
author_facet Dova, María Teresa
L3 Collaboration
author_sort Dova, María Teresa
title Search for excited leptons at LEP
title_short Search for excited leptons at LEP
title_full Search for excited leptons at LEP
title_fullStr Search for excited leptons at LEP
title_full_unstemmed Search for excited leptons at LEP
title_sort search for excited leptons at lep
publishDate 2003
url http://sedici.unlp.edu.ar/handle/10915/72683
work_keys_str_mv AT dovamariateresa searchforexcitedleptonsatlep
AT l3collaboration searchforexcitedleptonsatlep
bdutipo_str Repositorios
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