Scattering of electrons by a potential step in a magnetic field

被引:1
|
作者
Zhilin, VM [1 ]
Iordanskii, SV [1 ]
机构
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Region, Russia
关键词
Spectroscopy; Magnetic Field; Differential Equation; State Physics; Field Theory;
D O I
10.1134/1.558401
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The scattering of two-dimensional electrons drifting in crossed electric and magnetic fields by an abrupt step in the external potential is discussed. The problem is reduced to solving a system of ordinary differential equations. It is shown that for moderate electric fields scattering with a change of Landau level numbers becomes appreciable. (C) 1997 American Institute of Physics.
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页码:959 / 962
页数:4
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