论文标题
具有复杂几何形状的系统的数值研究的有效技术
Effective technique of numerical investigation of systems with complicated geometry of a potential
论文作者
论文摘要
我们已经开发了针对恒定电势的序列的量子波阻抗确定的技术，而且还针对形式的电位，至少在特殊功能方面存在shrödinger方程的求解。该方法用于变形的双屏障系统，因此，在该系统的不同参数上，传输概率$ t $对粒子的能量$ e $的依赖是数值计算的。获得的结果可以应用于具有电势的复杂几何（空间结构）的量子机械系统的数值研究。
We have developed the technique of a quantum wave impedance determination for the sequence of not only constant potentials but also for potentials of forms for which the solution of a Shrödinger equation exists at least in terms of special functions. The method was applied for a deformed double-barrier system and as a result the dependence of a transmission probability $T$ on an energy $E$ of a particle at different parameters of this system was numerically calculated. Obtained results can be applied to the numerical investigation of a quantum mechanical systems with complicated geometry (spatial structure) of a potential.
