Wavenumber- and frequency-dependent diffusion coefficient of interacting Brownian particles

We derive an expression for the wavenumber- and frequency-dependent diffusion coefficient of a system of interacting Brownian particles with direct and hydrodynamic interactions. The expression is valid to first order in the volume fraction occupied by particles and provides a suitable starting point for explicit calculations. We compare with expressions derived earlier in the literature.

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Year of publication:	1992
Authors:	Felderhof, B.U. ; Vogel, J.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 183.1992, 1, p. 54-66
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://ebvufind01.dmz1.zbw.eu/10010587301