Quasiparticle transport equation with collision delay .2. Microscopic theory

被引：20

作者：

Spicka, V ^{[1
]}

Lipavsky, P ^{[1
]}

Morawetz, K ^{[1
]}

机构：

[1] UNIV ROSTOCK, MAX PLANCK GESELL, ARBEITGRP THEORET VIELTEILCHENPHYS, D-18055 ROSTOCK, GERMANY

来源：

PHYSICAL REVIEW B | 1997年 / 55卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.55.5095

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For a system of noninteracting electrons scattered by neutral impurities, we derive a modified Boltzmann equation that includes quasiparticle and virial corrections. We start from a quasiclassical transport equation for nonequilibrium Green's functions and apply a limit of small scattering rates. The resulting transport equation for quasiparticles has gradient corrections to scattering integrals. These gradient corrections are rearranged into a form characteristic for virial corrections.

引用

页码：5095 / 5109

页数：15

共 37 条

[1] SELF-SCATTERING PATH-VARIABLE FORMULATION OF HIGH-FIELD, TIME-DEPENDENT, QUANTUM KINETIC-EQUATIONS FOR SEMICONDUCTOR TRANSPORT IN THE FINITE-COLLISION DURATION REGIME [J].

BARKER, JR ;

FERRY, DK .

PHYSICAL REVIEW LETTERS, 1979, 42 (26) :1779-1781

[2] QUANTUM TRANSPORT-THEORY OF HIGH-FIELD CONDUCTION IN SEMICONDUCTORS [J].

BARKER, JR .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (17) :2663-2684

[3] QUANTUM PHYSICS OF RETARDED TRANSPORT [J].

BARKER, JR .

JOURNAL DE PHYSIQUE, 1981, 42 (NC7) :245-252

[4] QUANTUM TRANSPORT-THEORY OF NUCLEAR-MATTER [J].

BOTERMANS, W ;

MALFLIET, R .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1990, 198 (03) :115-194

[5] A CONVENIENT GAUGE TREATMENT OF THE HIGH ELECTRIC-FIELD ELECTRON-DISTRIBUTION FUNCTION [J].

CALECKI, D ;

POTTIER, N .

JOURNAL DE PHYSIQUE, 1981, 42 (NC7) :271-276

[6] QUANTUM-THEORY OF NONEQUILIBRIUM PROCESSES .2. APPLICATION TO NUCLEAR COLLISIONS [J].

DANIELEWICZ, P .

ANNALS OF PHYSICS, 1984, 152 (02) :305-326

[7]

ELIASHBERG GM, 1962, ZH EKSP TEOR FIZ, V14, P886

[8]

FARINA JEG, 1983, INT ENCY PHYSICAL CH, V4

[9] THEORY OF HIGH-ELECTRIC-FIELD QUANTUM TRANSPORT FOR ELECTRON-RESONANT IMPURITY SYSTEMS [J].

JAUHO, AP ;

WILKINS, JW .

PHYSICAL REVIEW B, 1984, 29 (04) :1919-1938

[10] RIGOROUS FORMULATION OF HIGH-FIELD QUANTUM TRANSPORT APPLIED TO THE CASE OF ELECTRONS SCATTERED BY DILUTE RESONANT IMPURITIES [J].

JAUHO, AP ;

WILKINS, JW .

PHYSICAL REVIEW LETTERS, 1982, 49 (10) :762-765

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