DYNAMIC CORRELATIONS IN A CHARGED BOSE-GAS

Authors
TANKESHWAR K TANATAR B TOSI MP
Citation
K. Tankeshwar et al., DYNAMIC CORRELATIONS IN A CHARGED BOSE-GAS, Physical review. B, Condensed matter, 57(15), 1998, pp. 8854-8859
Citations number
30
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
57
Issue
15
Year of publication
1998
Pages
8854 - 8859
Database
ISI
SICI code
0163-1829(1998)57:15<8854:DCIACB>2.0.ZU;2-N
Abstract
We evaluate the ground-state properties of a charged Bose gas at T=0 w ithin the quantum version of the self-consistent field approximation o f Singwi, Tosi, Land, and Sjolander. The dynamical nature of the local -field correction is retained to include dynamic correlation effects. The resulting static structure factor S(q) and the local-field factor G(q) exhibit properties not described by other mean-field theories. [S 0163-1829(98)06612-0].