High precision study of CP-violating charge asymmetry in K+- --> 3pi+- decays
| dc.creator | Goudzovski, E. | |
| dc.date | 2006-04-02 | |
| dc.date.accessioned | 2026-07-07T07:09:45Z | |
| dc.date.available | 2026-07-07T07:09:45Z | |
| dc.description | A precise measurement of the direct CP violating charge asymmetry parameter $A_g$ in $K^\pm\toπ^\pmπ^+π^-$ decays by the NA48/2 experiment at CERN SPS is presented. The experiment has been designed not to be limited by systematic uncertainties in the asymmetry measurement. A preliminary result for the charge asymmetry $A_g=(-1.3\pm2.3)\times 10^{-4}$ has been obtained with a sample of $3.11\times 10^9$ selected events corresponding to the full collected statistics. The precision of the result is limited by the statistics used. | |
| dc.description | A talk given at "Les Rencontres de Physique de la Vallee d'Aoste 2006", La Thuile, March 2006. 14 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0604002 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0604002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/111193 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | High precision study of CP-violating charge asymmetry in K+- --> 3pi+- decays | |
| dc.type | text |