Coulomb Luttinger liquid - art. no. 193307

Authors
Wang, DW Millis, AJ Das Sarma, S
Citation
Dw. Wang et al., Coulomb Luttinger liquid - art. no. 193307, PHYS REV B, 6419(19), 2001, pp. 3307
Citations number
24
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
01631829 → ACNP
Volume
6419
Issue
19
Year of publication
2001
Database
ISI
SICI code
0163-1829(20011115)6419:19<3307:CLL-AN>2.0.ZU;2-0
Abstract
Accurate expressions, valid in experimentally relevant regimes, are present ed for the effect of a long-ranged Coulomb interaction on the low-energy pr operties (momentum distribution function, density of states, electron spect ral function, and 4k(F) correlation function) of one-dimensional electron s ystems. The importance of plasmon dispersion (as opposed to exponent) effec ts in the spectral function is demonstrated.