We analyse the interaction of an electron with a nonuniform electric field under the influence of a cut-off point induced by the topology of a spiral dislocation. We show that the presence of the cut-off point yields eigenvalues of energy which are infinitely degenerated. Besides, we show that the energy eigenvalues are influenced by the topology of the defect even though there is no interaction between the electron and the defect. Furthermore, we show that the influence of a cut-off point induced by the spiral dislocation topology gives rise to a non-null revival time associated with the radial quantum number.

中文翻译：

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在螺旋位错拓扑诱导的截止点影响下电子与非均匀电场的相互作用

我们分析了在螺旋位错拓扑引起的截止点的影响下电子与非均匀电场的相互作用。我们表明，截止点的存在会产生无限简并的能量特征值。此外，我们表明即使电子和缺陷之间没有相互作用，能量特征值也会受到缺陷拓扑的影响。此外，我们表明由螺旋位错拓扑引起的截止点的影响导致与径向量子数相关的非零恢复时间。