Observability of quaternionic quantum mechanics.
Observability of quaternionic quantum mechanics.
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DOI：
10.1103/physreva.46.3671
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发表时间：
1992-10
期刊：
影响因子：
--
通讯作者：
A. J. Davies;B. Mckellar
中科院分区：
文献类型：
--
作者：
A. J. Davies;B. Mckellar
从薛定谔方程的四元数推广开始，我们提出了一个由两个连续的一般（四元数）高度的方形势垒组成的简单系统，并讨论了四元数量子力学的预测与通常的复杂理论的预测不同的情况。具体来说，我们表明传输系数可能会在势垒顺序反转时出现相位变化。我们评论为什么在实验中不一定观察到这种相变
Beginning with the quaternionic generalization of the Schrodinger equation, we present a simple system consisting of two successive square barriers of general (quaternionic) height, and discuss situations in which the predictions of quaternionic quantum mechanics differ from those of the usual complex theory. Specifically, we show that the transmission coefficient may pick up a phase change on reversal of the barrier order. We comment on why this phase change would not necessarily be observed in experiments