On the density correlation of the spontaneous fluctuation in a real-coded lattice gas

Computer Physics Communications

Volumn 153, Issue 1, 2003, Pages 66-70

  Inoue, Yasuhiro ^a   Chen, Yu ^a   Ohashi, Hirotada ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

Fluctuation phenomena; Lattice gas models

Indexed keywords

BRILLOUIN SCATTERING; COMPUTER SIMULATION; CONTINUUM MECHANICS; DENSITY OF GASES; MOLECULAR DYNAMICS; RAYLEIGH SCATTERING; SPECTRUM ANALYSIS;

REAL-CODED LATTICE GAS (RLG);

COMPUTATIONAL FLUID DYNAMICS;

EID: 0038285039     PISSN: 00104655     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-4655(03)00154-1     Document Type: Article

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13. In relatively dilute systems like our simulations comparing with real continuum gas, the theoretical dynamic structure factor should be modified from Eq. (10). However, the dispersion relation should be the same as the general one in the limit of long-wavelength and low-frequency.