单粒子激发
- 网络single-particle excitation
单粒子激发-
在波数大于一定值时，子带间的集体激发衰减为单粒子激发。
Only if the wave vector increased up to a critical value , the intersubband collective excitations decayed into single-particle excitation region .
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相对运动、集体振动、单粒子激发相互耦合系统输运过程的理论描述
The transport theory of a coupling system simultaneously involving the relative motion , collective oscillations and single particle excitations
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在介电函数张量理论基础上得到了二子带模型和三子带模型下系统中集体激发和单粒子激发存在的条件。
On the basis of dielectric function tensor theory , we have got the existing conditions of the single particle excitation and the collective excitation in the two-subband and three-subband model .