Mondal, Debasish ; Das, Moupriya ; Ray, Deb Shankar (2010) Entropic noise-induced nonequilibrium transition The Journal of Chemical Physics, 133 (20). 204102_1-204102_6. ISSN 0021-9606
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Official URL: http://jcp.aip.org/resource/1/jcpsa6/v133/i20/p204...
Related URL: http://dx.doi.org/10.1063/1.3505454
Abstract
We consider a system of Brownian particles confined in a two-dimensional bilobal enclosure. Varying cross-section of the confinement results in an effective entropic potential in reduced dimension. We show that the system may undergo an entropic noise-induced transition when the shape of the stationary probability density changes qualitatively from bimodal to trimodal type under the influence of a multiplicative noise.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| Keywords: | Brownian Motion; Diffusion; Entropy; Statistical Mechanics; Stochastic Processes |
| ID Code: | 59136 |
| Deposited On: | 03 Sep 2011 12:05 |
| Last Modified: | 03 Sep 2011 12:05 |
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