论文标题
使用量子波阻抗方法对量子机械系统的数值研究
Numerical study of quantum mechanical systems using a quantum wave impedance approach
论文作者
论文摘要
考虑到具有复杂空间结构的势能，用于计算量子波阻抗的近似数值方法。证明，在使用量子阻抗方法的情况下，PieseWise常数函数对实际电位的近似也是合理的。数值计算准确性对许多代表实际电位的级联反应的依赖性。开发了考虑零范围奇异电位的考虑的方法。
The approximate numerical method for a calculation of a quantum wave impedance in a case of a potential energy with a complicated spatial structure is considered. It was proved that the approximation of a real potential by a piesewise constant function is also reasonable in a case of using a quantum impedance approach.The dependence of an accuracy of numerical calculations on a number of cascads by which a real potential is represented was found. The method of including into a consideration of zero-range singular potentials was developed.
