关于三能级系统微扰矩阵元对能量修正的影响

The effect of the perturbative matrix elements in a three-level system on the energy correction

通过对非简并的含微扰三能级系统的研究,详细讨论不同位置的微扰矩阵元对能量修正的影响,进而总结相应的规律。

Based on the calculative of perturbation theory,this paper discusses the effect of perturbative matrix elementsin a three-level system on energy correction,and summarizes their association.The results can help students to understand the pertubative theory.