Method of complex coordinates: Application to the stark effect in hydrogen
Method of complex coordinates: Application to the stark effect in hydrogen
复制标题
复坐标法：应用于氢中的斯塔克效应
DOI：
10.1002/qua.560100840
复制
发表时间：
2009
影响因子：
2.2
通讯作者：
W. Reinhardt
中科院分区：
文献类型：
--
作者：
W. Reinhardt
本文讨论了计算伸缩解析算子共振参数的复坐标方法，并给出了数值证据，证明虽然Stark势Fz不是伸缩解析的，但理论的许多结果似乎是成立的。特别是，斯塔克宽度和位移的H原子基态在弱场和强场的计算在球坐标系中使用只有L/sup 2/基函数，给出的结果与那些在抛物坐标系中应用详细的边界条件的方法非常吻合。
The method of complex coordinates as applied to calculation of resonance parameters for dilitation analytic operators is discussed, and numerical evidence is presented that although the Stark potential Fz is not dilatation analytic, many of the results of the theory seem to hold. In particular, Stark widths and shifts for the H atom ground state in weak and strong fields are calculated in spherical coordinates using only L/sup 2/ basis functions, giving results in excellent agreement with those of methods applying detailed boundary conditions in parabolic coordinates.