Dynamic correlations in a charged Bose gas

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Author
Tankeshwar, K.
Tanatar, B.
Tosi, M. P.
Date
1998
Journal Title
Physical Review B - Condensed Matter and Materials Physics
ISSN
0163-1829 (print)
Publisher
American Physical Society
Volume
57
Issue
15
Pages
8854 - 8859
Language
English
Type
Article
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Please cite this item using this persistent URL
http://hdl.handle.net/11693/25463
Abstract
We evaluate the ground-state properties of a charged Bose gas at T=0 within the quantum version of the self-consistent field approximation of Singwi, Tosi, Land, and Sjölander. 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.
Published as
https://doi.org/10.1103/PhysRevB.57.8854
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