1303.1815 (Kh. M. Beshtoev)

About $K^o, \bar K^o$ meson oscillations at strangeness violation by
weak interactions without and with taking into account meson decays    [PDF]

Kh. M. Beshtoev

This work considers $K^0, \bar K^0$ meson mixings and oscillations via $K^0_1, K^0_2$ meson states at strangeness violation by weak interactions in two cases - without and with taking into account $K^0_1, K^0_2$ meson decays. In the first case the oscillation theory correctly describes $K^o, \bar K^o \to K^o, \bar K^o$ transition processes. In the second case, when we take into account meson decays, the oscillation theory cannot correctly describe this process at long distances since mainly $K^o_2$ mesons remain at long distances therefore the condition for oscillations is absent. So, at long distances in this process only long living $K^0_2$ mesons are present but not $K^o, \bar K^o$ mesons.

View original: http://arxiv.org/abs/1303.1815