Topological characteristics of electronic spectra of single crystals

被引:10
|
作者
Dynnikov, IA [1 ]
Maltsev, AY [1 ]
机构
[1] RUSSIAN ACAD SCI,LD LANDAU THEORET PHYS INST,CHERNOGOLOVKA 142432,MOSCOW REGION,RUSSIA
关键词
Spectroscopy; Magnetic Field; State Physics; Field Theory; Energy Level;
D O I
10.1134/1.558309
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The paper considers the topological characteristics of dispersion functions epsilon(s)(p) in energy bands in single crystals related to classical electron trajectories in uniform magnetic fields. Specifically, the topological properties of open trajectories in p-space on various energy levels within one energy band and related physical effects are described. (C) 1997 American Institute of Physics.
引用
收藏
页码:205 / 208
页数:4
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