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Measurement of the tau lifetime in Aleph
An updated measurement of the tau lepton mean lifetime is presented. Several methods are used to analyze the one-prong and three-prong tau decays in a data sample collected in 1993 and 1994 with the ALEPH detector at LEP. The new data increases the size of the analyzed ALEPH tau sample by more than...
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| Lenguaje: | eng |
| Publicado: |
1996
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| Acceso en línea: | http://cds.cern.ch/record/533606 |