论文标题
在截断的周期性多孔电势散射中的浮光/蓝光融合现象上的注意
Note on a Floquet/Bloch-band fusion phenomenon in scattering by truncated periodic multi-well potentials
论文作者
论文摘要
通过振幅相位方法观察到通过多孔电势散布的量子粒子的透射现象。潜在模型由$ n $相同的电势细胞组成，每个细胞都包含对称性井。典型的传输带中包含$ n-1 $可能的总传输能量。发现某些频段类型包含$ n $的总传输能量。还发现了这种类型的带有典型奈吉孔带的融合现象。随着它们崩溃和消失之间的变速箱差距，结果融合的单个频带被认为包含$ 2N-1 $的总传输能量峰。
A transmission phenomenon for a quantal particle scattered through a multi-well potential in one dimension is observed by means of an amplitude-phase method. The potential model consists of $N$ identical potential cells, each containing a symmetric well. Typical transmission bands contain $N-1$ possible energies of total transmission. It is found that certain band types contain $n$ energies of total transmission. A fusion phenomenon of this type of band with a typical neigboring band is also found. As the transmission gap between them collapse and disappear, a resulting fused single band is seen to contain $2N-1$ energy peaks of total transmission.
