Morawietza, Dieter ; Chowdhury, Debashish ; Vollmara, Stefan ; Stauffera, Dietrich (1992) Simulation of Widom model kinetics for microemulsions Physica A: Statistical Mechanics and its Applications, 187 (1-2). pp. 126-132. ISSN 0378-4371
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037843...
Related URL: http://dx.doi.org/10.1016/0378-4371(92)90413-K
Abstract
We introduce a "Kawasaki-type" spin-exchange dynamics for Widom's model of microemulsions, where the numbers of the molecules of oil, water and surfactants are conserved. We investigate the relaxation of concentration fluctuations in two dimensions, using this dynamics, and find diffusion for small-amplitude deviations from equilibrium. In addition we determine equilibrium concentrations, also in three dimensions, as a function of "field".
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to European Physical Society. |
| ID Code: | 7741 |
| Deposited On: | 25 Oct 2010 10:39 |
| Last Modified: | 03 Feb 2011 06:08 |
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