With the time-dependentperturbation theory, the dynamics of a two-level system coupled to an Bose field is revisited.
从含时微扰论的角度出发,重新求解了与玻色场相耦合的两态系统的动力学。
2
The instantunous change and heat-insulation approximation, and the condition of founding them, are dissused with timedependentperturbation theory in this paper.