WIGNER FUNCTION FOR THE SQUARE BARRIER

被引：12
作者：
MUGA, JG
SALA, R
BROUARD, S
机构：
[1] Departamento de Física Fundamental, Experimental Universidad de La Laguna, La Laguna, Tenerife
来源：
SOLID STATE COMMUNICATIONS | 1995年 / 94卷 / 10期
关键词：
TUNNELING;
D O I：
10.1016/0038-1098(95)00098-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The Wigner function for the scattering of an incident plane wave with definite momentum impinging on a square potential barrier is obtained explicitly. The associated Wigner trajectories are examined and compared with Wigner trajectories corresponding to other model potentials and boundary conditions. Conditions of applicability and non-classical features of Wigner trajectories are discussed.
引用
收藏
页码：877 / 882
页数：6
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