Ranganathan, S. ; Pathak, K. N. (1985) Frequency sum rules of correlation functions in dense gases. II. Applications Physical Review A, 31 (2). pp. 966-969. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v31/i2/p966_1
Related URL: http://dx.doi.org/10.1103/PhysRevA.31.966
Abstract
We have used the frequency-moment sum rules and a viscoelastic model for the relaxation kernels appearing in the continued-fraction representation of the generalized Langevin equation to calculate the dynamical structure factor of dense Lennard-Jones gases. Shear viscosity and diffusion coefficients have also been calculated. These results when compared with molecular-dynamics data and neutron scattering experiments show an overall good agreement for both of the density states considered.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 55965 |
Deposited On: | 22 Aug 2011 13:01 |
Last Modified: | 22 Aug 2011 13:01 |
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