Quasi-particle properties in a quasi-two-dimensional electron liquid

Pramana

B Tanatar²  R Asgari1¹ 

[1] School of Physics, Institute for Studies in Theoretical Physics and Mathematics, 19395-5531 Tehran, Iran$$;Department of Physics, Bilkent University, Bilkent, 06800 Ankara, Turkey$$

关键词: 2D electron liquid;    effective mass;    spin susceptibility.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

We consider the quasi-particle properties such as the effective mass and spin susceptibility of quasi-two-dimensional electron systems. The finite quantum well width effects are incorporated into the local-field factors that describe the charge and spin correlations. We employ the Fermi-hypernetted chain formalism in conjunction with fluctuation-dissipation theorem to obtain the local-field factors. Our results are in good agreement with recent experiments.

【 授权许可】

Unknown