Continuous Aharonov-Bohm effect

被引：1

作者：

Uzunova, V. A. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Phys, 46 Nauky Ave, UA-03039 Kiev, Ukraine

来源：

CONDENSED MATTER PHYSICS | 2019年 / 22卷 / 03期

关键词：

Aharonov-Bohm effect; Schrodinger equation; scattering theory; MAGNON MODES; SCATTERING; SOLITON;

D O I：

10.5488/CMP.22.33002

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The Aharonov-Bohm effect in a model system described by the generalized Schrodinger equation is considered. The scattering cross section is calculated in the standard formulation: an electron beam impinges on a long impenetrable solenoid encompassing a magnetic field. It is shown that the incident wave is scattered regardless of whether the magnetic flux through the solenoid is an integer of flux quanta whereby the scattering cross section becomes a continuously nonzero function of the total magnetic flux. The problem may find its application in investigations of the soliton-magnon interaction in the low-dimensional magnetism.

引用

页数：9

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