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Search for Excited Leptons at 161-172 GeV
A search for the radiative decay of excited leptons, $\ls$ and $\ns$, and for the weak decay of excited electron neutrinos, $\ns_e$, was undertaken using the $21.8\ipb$ of data collected by ALEPH at 161--$172\gev$, No evidence for a signal was found in single or pair production. Excluded mass limits...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1997
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/408810 |