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CPV tests with rare kaon decays
The K_S \to pi+/- e+ e- decay mode has been investigated using the data collected in 2002 by the NA48/1 collaboration. With about 23k signal events and 59k K_L \to pi+ pi- pi0_D normalization decays, the K_S \to pi+ pi- e+ e- branching ratio was determined. This result is also used to set an upper l...
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| Lenguaje: | eng |
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2010
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2010.12.068 http://cds.cern.ch/record/1295110 |