TIME-DEPENDENT AHARONOV-BOHM SCATTERING

被引：0
|
作者：
JURSA, M
KASPERKOVITZ, P
机构：
[1] Inst. fur Theor. Phys., Tech. Univ., Wien
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1993年 / 26卷 / 07期
关键词：
D O I：
10.1088/0305-4470/26/7/028
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Scattering of Gaussian wavepackets by impenetrable solenoids is studied using both analytical and numerical methods. A formula for the asymptotic (t --> infinity) angular distribution of the scattered packet is derived and used to discuss the physical meaning of cross sections, the optical theorem, and the classical limit. Angular distributions obtained from this formula are found to be in good agreement with angular distributions calculated from numerical solutions of the Schrodinger equation.
引用
收藏
页码：1749 / 1763
页数：15
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