MARGINAL FERMI-LIQUID BEHAVIOR FOR A 2-DIMENSIONAL ELECTRONIC SYSTEM

被引：1
|
作者：
POPOVICIU, C
VERES, T
CRISAN, M
机构：
[1] Department of Physics, Cluj University, Cluj
来源：
JOURNAL OF SUPERCONDUCTIVITY | 1993年 / 6卷 / 04期
关键词：
2D ELECTRONIC SYSTEMS; MARGINAL FERMI LIQUID;
D O I：
10.1007/BF00626267
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The imaginary part of the self-energy of a two-dimensional Fermi system interacting with bosonic excitations has been calculated analytically and numerically. The result shows a marginal Fermi liquid behavior. The model can be a reasonable approach for studying the marginal behavior of a two-dimensional Millis-Monien-Pines phenomenological model.
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页码：261 / 264
页数：4
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