Cargando…
Spin properties in W->taunu events
A measurement of tau polarization in W→τν decays is presented. It is measured from the energies of the decay products in hadronic τ decays with a single final state charged particle. The measured value of the τ polarization is P τ =−1.06±0.04(stat) +0.05 −0.07 (syst) , in agreement with the Standard...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2013
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1507660 |