PLASMARON EXCITATION IN A 2D ELECTRON-GAS

被引:0
|
作者
VONALLMEN, P
机构
来源
HELVETICA PHYSICA ACTA | 1992年 / 65卷 / 2-3期
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暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Plasmaron excitation in a two-dimensional electron gas leads to a staircase-like density of states with three steps. The renormalization of the chemical potential is smaller than that of the edge of the density of states if the full dynamical spectral function is used.
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页码:363 / 364
页数:2
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