Effective mass in quasi two-dimensional systems
强关联电子
2010-12-17 v3 核理论
等离子体物理
摘要
The effective mass of the quasiparticle excitations in quasi two-dimensional systems is calculated analytically. It is shown that the effective mass increases sharply when the density approaches the critical one of metal-insulator transition. This suggests a Mott type of transition rather than an Anderson like transition.
引用
@article{arxiv.cond-mat/0210168,
title = {Effective mass in quasi two-dimensional systems},
author = {Klaus Morawetz},
journal= {arXiv preprint arXiv:cond-mat/0210168},
year = {2010}
}
备注
3 pages 3 figures