Correlation effects in low dimensional electron systems: the electron-hole bilayer

被引：13
作者：
Senatore, G
De Palo, S
机构：
[1] Univ Trieste, Dipartimento Fis Teor, I-34014 Trieste, Italy
[2] INFM DEMOCRITOS Natl Simulat Ctr, Trieste, Italy
[3] INFM, Unita Roma La Sapienza 1, I-00185 Rome, Italy
来源：
CONTRIBUTIONS TO PLASMA PHYSICS | 2003年 / 43卷 / 5-6期
关键词：
electronic correlation; electron-hole; bilayer; Bose condensation; BCS; diffusion; Monte Carlo;
D O I：
10.1002/ctpp.200310047
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We review recent progress in the area of low-dimensional electrons, which has been made possible mainly by the use of quantum simulations. We focus on DMC results for a symmetric electron-hole bilayer, which we analyze in some detail. We also contrast the results of simulations with (i) the predictions of a mean field treatments and (ii) the results of approaches based on the dielectric formalism, such as the STLS and qSTLS schemes.
引用
收藏
页码：363 / 368
页数：6
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