5 citations · 6 across the 4 of their papers we have counts for
4 papers
Energy of unstable states at long times
K. Urbanowski, J. Piskorski
An effect generated by the nonexponential behavior of the survival amplitude of an unstable state in the long time region is considered. In 1957 Khalfin proved that this amplitude…
Hypothetical first order transitions in the complex
Jaroslaw Piskorski
The influence of a hypothetical CP violating interaction on the time evolution of the system is investigated. It is shown, that if we were to assume…
The operator form of the effective potential governing the time evolution in n-dimensional subspace of states
Jaroslaw Piskorski
This paper presents the operator form of the effective potential V governing the time evolution in 2 and 3 and n dimensional subspace of states. The general formula for the n dimen…
Improved Lee, Oehme and Yang approximation
K. Urbanowski, J. Piskorski
The Lee, Oehme and Yang (LOY) theory of time evolution in two state subspace of states of the complete system is discussed. Some inconsistencies in assumptions and approximations u…