Abstract
We review different definitions of the ε′ parameter describing direct CP-violation in neutral kaon decays, which was precisely measured in recent experiments, and point out the inconsistency of some of them due to a CPT-constraint. The proper comparison of the experimental results to the theoretical computations is discussed. © Springer-Verlag/Societá Italiana di Fisica 2004.
Original language | English |
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Pages (from-to) | 37-42 |
Number of pages | 5 |
Journal | European Physical Journal C |
Volume | 36 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2004 |
Keywords
- High Energy Physics - Experiment