Spin correlations in electron liquids: Analytical results for the local-field correction in two and three dimensions

Files

Spin correlations in electron liquids Analytical results for the local-field correction in two and three dimensions.pdf (393.95 KB)

Date

1998

Authors

Editor(s)

Advisor

Supervisor

Co-Advisor

Co-Supervisor

Instructor

BUIR Usage Stats
2
views
22
downloads

Citation Stats

  • Share

Series

Abstract

We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule version of the self-consistent field approach of Singwi, Tosi, Land, and Sjölander. Analytic expressions for the spin-antisymmetric static structure factor and the corresponding local-field correction are obtained with density dependent coefficients. We calculate the spin-dependent pair-correlation functions, paramagnon dispersion, and static spin-response function within the present model, and discuss the spin-density wave instabilities in double-layer electron systems.

Source Title

European Physical Journal B

Publisher

Springer

Course

Other identifiers

Book Title

Keywords

71.10.-w Theories and models of many electron systems, 71.45.Gm Exchange, correlation, dielectric and magnetic functions, plasmons, 73.20.Dx Electron states in low-dimensional structures (superlattices, quantum well structures and mutlilayers), Quantum theory, Theory, Electron liquids, Paramagnon dispersion, Self-consistent field approach, Spin correlation, Electronic structure

Degree Discipline

Degree Level

Degree Name

Citation

Permalink

http://hdl.handle.net/11693/25346

Published Version (Please cite this version)

https://doi.org/10.1007/s100510050204

Collections

Scholarly Publications - Physics

Language

English

Type

Article