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Measurement of direct CP violation in $K \to \pi\pi$ decays
The NA48 experiment at CERN performed a measurement of direct CP violation in decays of $K_{L}$ and $K_{S}$ into $\pi^{+}\pi^{-}$ and $\pi^{0}\pi^{0}$. Preliminary results based on data taken in 1998 are presented. The new data, combined with published NA48 data from 1997, give the CP violating para...
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| Lenguaje: | eng |
| Publicado: |
2000
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| Acceso en línea: | http://cds.cern.ch/record/494672 |
| _version_ | 1780897146906607616 |
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| author | Wislicki, W |
| author_facet | Wislicki, W |
| author_sort | Wislicki, W |
| collection | CERN |
| description | The NA48 experiment at CERN performed a measurement of direct CP violation in decays of $K_{L}$ and $K_{S}$ into $\pi^{+}\pi^{-}$ and $\pi^{0}\pi^{0}$. Preliminary results based on data taken in 1998 are presented. The new data, combined with published NA48 data from 1997, give the CP violating parameter $\Re(\epsilon '/\epsilon) = (14.0 \pm 4.3) \times 10^{-4}$. |
| id | cern-494672 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4946722019-09-30T06:29:59Zhttp://cds.cern.ch/record/494672engWislicki, WMeasurement of direct CP violation in $K \to \pi\pi$ decaysParticle Physics - ExperimentThe NA48 experiment at CERN performed a measurement of direct CP violation in decays of $K_{L}$ and $K_{S}$ into $\pi^{+}\pi^{-}$ and $\pi^{0}\pi^{0}$. Preliminary results based on data taken in 1998 are presented. The new data, combined with published NA48 data from 1997, give the CP violating parameter $\Re(\epsilon '/\epsilon) = (14.0 \pm 4.3) \times 10^{-4}$.oai:cds.cern.ch:4946722000 |
| spellingShingle | Particle Physics - Experiment Wislicki, W Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title | Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title_full | Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title_fullStr | Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title_full_unstemmed | Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title_short | Measurement of direct CP violation in $K \to \pi\pi$ decays |
| title_sort | measurement of direct cp violation in $k \to \pi\pi$ decays |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/494672 |
| work_keys_str_mv | AT wislickiw measurementofdirectcpviolationinktopipidecays |