利用「等效漢彌頓」法解雙振盪的隧道效應

Abstract

A double oscillatory potential which is found to be useful in modeling the problem of atomic rate transition is analysed by effective hamiltonian method. The result is the same as rigorous analysis. A back tunneling of the particle due to the accumulation effect on final local state must be taken into account in this double oscillatory case, suggesting that the golden rule of transition is a rough approximation and is not applicable to bound state tunneling.