REPO

Memoirs of the Faculty of Engineering, Okayama University volume38 issue1-2
2004-03 発行

Dynamical Properties of Two-Dimensional Yukawa Liquids: A Molecular Dynamics Study

Liman, M. Sanusi
Totsuji, Chieko
Totsuji, Hiroo
Publication Date
2004-03
Abstract
The dynamic structure factor and the spectrum of the momentum-density fluctuations of 2D Yukawa liquids are analyzed in the domain of weak and intermediate coupling and screenlng parameters. The dispersion relations of the longitudinal and transverse collective excitations are obtained and compared with the random phase approximation (RPA) and harmonic approximation for triangular lattice.
ISSN
0475-0071
NCID
AA10699856
NAID