Exact result for the Green's function of a two-dimensional interacting electron gas with spin-orbit interaction in a perpendicular magnetic field


Autoria(s): Li, C
Data(s)

2008

Resumo

An exact property is established for the Green's function of a uniform two-dimensional interacting electron gas in a perpendicular magnetic field with spin-orbit interaction. It is shown that the spin-diagonal Green's function is exactly diagonal in the Landau level index even in the presence of electron-electron interactions. For the Green's function with different spin indexes, only that with adjacent Landau level indexes is non-zero. This exact result should be helpful in calculating the Green's function approximately.

Identificador

http://ir.semi.ac.cn/handle/172111/6546

http://www.irgrid.ac.cn/handle/1471x/63011

Idioma(s)

英语

Fonte

Li, C .Exact result for the Green's function of a two-dimensional interacting electron gas with spin-orbit interaction in a perpendicular magnetic field ,JOURNAL OF PHYSICS-CONDENSED MATTER,2008 ,20(33): Art. No. 335211

Palavras-Chave #半导体物理 #HGTE QUANTUM-WELLS #LAYERS
Tipo

期刊论文