Microscopic theory for the influence of Coulomb correlations in the light-emission properties of semiconductor quantum wells

被引：85

作者：

Pereira, MF ^{[1
]}

Henneberger, K ^{[1
]}

机构：

[1] Univ Rostock, Fachbereich Phys, D-18051 Rostock, Germany

来源：

PHYSICAL REVIEW B | 1998年 / 58卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.58.2064

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A nonequilibrium Green's-function T-matrix approach is presented for the consistent computation of semiconductor quantum-well optical spectra including strong Coulomb correlations in the coupled photon and carrier system. Numerical solutions of the Bethe-Salpeter-type equations yield good agreement with recent absorption and/or gain and emission experiments.

引用

页码：2064 / 2076

页数：13

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