THE LOCAL-FIELD CORRECTION OF THE QUASI-ONE-DIMENSIONAL ELECTRON-GAS

Authors
CALMELS L GOLD A
Citation
L. Calmels et A. Gold, THE LOCAL-FIELD CORRECTION OF THE QUASI-ONE-DIMENSIONAL ELECTRON-GAS, Solid state communications, 92(7), 1994, pp. 619-623
Citations number
16
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
92
Issue
7
Year of publication
1994
Pages
619 - 623
Database
ISI
SICI code
0038-1098(1994)92:7<619:TLCOTQ>2.0.ZU;2-L
Abstract
The local-field correction of a quasi-one-dimensional electron gas is calculated within a sum-rule version of the Singwi, Tosi, Land and Sjo lander approach. Quasi-analytical results are obtained for the local-f ield correction by an appropriate parametrization in terms of two coef ficients C-11 and C21. We calculate the pair-correlation function and the plasmon dispersion.