We present an improved determination of the CP and CPT violation parameters Re(ε) and Im(δ) based on the unitarity condition (Bell-Steinberger relation) and on recent results from the KLOE experiment. We find Re(ε) = (159.6±1.3) × 10-5 and Im(δ) = (0.4±2.1) × 10-5, consistent with no CPT violation. © SISSA 2006.
CITATION STYLE
D’Ambrosio, G., Isidori, G., Ambrosino, F., Antonelli, A., Antonelli, M., Bacci, C., … Xu, G. (2006, December 1). Determination of CP and CPT violation parameters in the neutral kaon system using the Bell-Steinberger relation and data from the KLOE experiment. Journal of High Energy Physics. https://doi.org/10.1088/1126-6708/2006/12/011
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