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Unitarity and real properties of the neutral meson complex
K. Urbanowski, J. Jankiewicz;
The proof of the Khalfin Theorem for neutral meson complex is analyzed. It is shown that the unitarity of the time evolution operator for the total system under considerations assu…
Numerical Evaluation of some Parameters for a Model of Neutral Kaons
Justyna Jankiewicz
Using the Mathematica program we calculate numerically the difference of the diagonal matrix elements of the time dependent effective Hamiltonian for the neutral K meson complex. W…
On the Khalfin's improvement of the LOY effective Hamiltonian for neutral meson complex
J. Jankiewicz, K. Urbanowski
The general properties of the effective Hamiltonian for neutral meson system improved by L.A. Khalfin in 1980 are studied. It is shown that contrary to the standard result of the L…
Properties of the Effective Hamiltonian for the System of Neutral Kaons
Justyna Jankiewicz
We study the properties of time evolution of the system in spectral formulation. Within the one--pole model we find the exact form of the diagonal matrix eleme…
Diagonal Matrix Elements of the Effective Hamiltonian for System in One Pole Approximation
Justyna Jankiewicz
We study the properties of time evolution of the system in spectral formulation. Within the one--pole model we find the exact form of the diagonal matrix eleme…