REMARKS ON THE TRAVERSAL TIME IN A TUNNELING PROCESS

被引：14

作者：

DEMOURA, MA

DEALBUQUERQUE, DF

机构：

[1] Departamento de Fîsica, Universidade Federal de Pernambuco

来源：

SOLID STATE COMMUNICATIONS | 1990年 / 74卷 / 05期

关键词：

Current Velocity - Quantum Particle - Traversal Time - Tunneling Process;

D O I：

10.1016/0038-1098(90)90501-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present the calculation of the traversal time of a flux of particles through a rectangular barrier. We do this using the definition of the duration of a collision from the kinetic point of view in which we use only the current velocity concept. Our result leads to a more transparent physical picture of the problem as compared with others presented in the literature. © 1990.

引用

页码：353 / 354

页数：2

共 12 条

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