CONTRIBUTION OF THE WEAK INTERACTION TO THE OSCILLATIONS OF K-0-MESONS AND CP-VIOLATION

In this work we deal with oscillations of neutral kaons appearing afte r the violation of flavour numbers by a mechanism outside of the weak interaction (W, Z(0) boson exchanges)-by the Kobayashi-Maskawa matrix. Tt is shown that the vacuum oscillation K-0 <-> (K) over bar(0) will proceed without suppression with a mixing angle equal to pi/4, while K -1(0) <-> K-2(0) will proceed with strong suppression, and in this cas e the mixing (i.e. the real K-1(0) <-> K-2(0) transition) angle is det ermined by the angle Theta similar or equal to 0.0016 (these oscillati ons are the result of CP violation and overlapping of the mass distrib utions of these mesons). The angle delta of the CP violation measured experimentally is delta = 0.00327 (delta similar or equal to 2 Theta). The mixing parameter of K-1(0), K-2(0) mesons may not coinside with t he parameter of CP-violation and one must be careful.