MONTE-CARLO SIMULATIONS OF THE COULOMB BOLTZMANN KINETICS IN A QUASI-2-DIMENSIONAL ELECTRON-HOLE PLASMA FOR VARIOUS SCREENING MODELS

被引：12

作者：

ELSAYED, K

HAUG, H

机构：

[1] Institut Für Theoretische Physik, J. W. Goethe Universität Frankfurt

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1992年 / 173卷 / 01期

关键词：

D O I：

10.1002/pssb.2221730119

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

For carrier-carrier scattering the relaxation kinetics of a quasi-two-dimensional degenerate electron hole plasma is studied in the framework of the Boltzmann equation using both a static and a dynamic RPA screening. The time development of an initial nonequilibrium distribution is calculated by ensemble Monte-Carlo simulation. A comparison of the results for both screening models for the energy relaxation and the total scattering rate yields conditions for the validity of static screening.

引用

页码：189 / 198

页数：10

共 21 条

[11] FEMTOSECOND EXCITATION OF NONTHERMAL CARRIER POPULATIONS IN GAAS QUANTUM-WELLS [J].