Oscillations in the K0 mesons system at S (strangeness) and CP violations

This work considers the Ko,K¯o meson mixings and the oscillations via K1o,K2o meson states at strangeness violation by the weak interactions and the K1o,K2o meson mixings and oscillations via KS,KL meson states at CP violation by the weak interactions with taking into account decay widths. We worked in the framework of the masses mixing scheme. It is shown that K1o (KS) meson states appear at big distances from the K0 mesons source after their decays (τ2≫τ1) due to oscillations of residual K2o (KL) mesons and then again one can see short living K1o (KS) mesons. It is implied that KL↔KS meson oscillations are absent. The case when at CP violation the unitarity is violated is considered. The general expressions for the probabilities of meson oscillations (transitions) are given.