Cargando…
Measurement of $\epsilon '/ \epsilon$ with NA48
The NA48 experiment at CERN has performed a measurement of direct CP violation in the neutral kaon system, based on data collected in 1997 and 1998. The preliminary result for the parameter $\Re(\epsilon'/\epsilon)$ is $(14.0 \pm 4.3) \times 10^{-4}$.
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(00)01111-7 http://cds.cern.ch/record/513288 |