Summary on tau leptonic branching ratios and universality
The large samples of tau decays available from CLEO and the four LEP experiment have resulted in new, precise measurements of the leptonic branching ratios of the tau . The experimental techniques to obtain these results are reviewed with special emphasis on the DELPHI measurement. World averages ar...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
1999
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(99)00439-9 http://cds.cern.ch/record/409238 |