Cargando…
A measurement of the tau to mu nu nu branching ratio
The tau -> mu nu nu branching ratio has been measured using data collected from 1990 to 1995 by the OPAL detector at the LEP collider. The resulting value of B(tau->mu nu nu) = 0.1734 +/- 0.0009(stat) +/- 0.0005(syst) has been used in conjunction with other OPAL measurements to test lepton uni...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
2002
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(03)80304-3 http://cds.cern.ch/record/581747 |