类氢原子的相干态  

Coherent state of hydrogen-like atoms:an application of the pseudo-angular-momentum operator method

作　　者：李文博[1] 李宓善[1] 

机构地区：[1]北京交通大学物理系,北京100044

出　　处：《物理学报》2008年第7期3973-3977,共5页Acta Physica Sinica

摘　　要：用赝角动量算符方法直接求解球坐标下束缚态类氢原子的径向方程.给出本征态的解析表达式,其中归一化问题比较特殊,需要格外细致;最后给出相应的相干态.Using the pseudo-angular-momentum operator method, the radial equation for bound state of the hydrogen-like atom is solved and the analytical expression for the eigenstate is derived. The result shows that the normalization of eigenfunction should be done carefully owing to its peculiarity. The corresponding coherent state is also discussed.

关 键 词：类氢原子径向方程 赝角动量算符方法 本征值谱 相干态 

分 类 号：O413.1[理学—理论物理]