ON THE LOW-FREQUENCY AND HIGH-FREQUENCY LIMIT OF QUANTUM SCATTERING BY TIME-DEPENDENT POTENTIALS

被引：15

作者：

MARTIN, PA

DEBIANCHI, MS

机构：

[1] Inst. de Phys. Theor., Ecole Polytech. Federale de Lausanne

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1995年 / 28卷 / 08期

关键词：

D O I：

10.1088/0305-4470/28/8/030

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using time-dependent methods, we study the scattering of a quantum mechanical particle by short-range potentials with very slow or very fast periodic variations in time. The low- and high-frequency limits are derived as well as their first non-vanishing corrections, and their physical significance discussed.

引用

页码：2403 / 2427

页数：25

共 26 条

[1]

AMREIM W, 1981, NONRELATIVISTIC QUAN, V2

[2]

AMREIN WO, 1987, ANN I H POINCARE-PHY, V47, P367

[3] TRAVERSAL TIME FOR TUNNELING [J].