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The role of discrete-particle noise in the Ostwald ripening

Baruch Meerson·Leonard M. Sander·Peter Smereka
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Abstract

We investigate the role of discrete-particle noise in interface-controlled Ostwald ripening. We introduce the noise within the framework of the Becker-Doering equations, and employ both Monte Carlo simulations and direct numerical solution of these equations. We find that the noise drives the system towards a unique scaling regime describable by a limiting solution of a classical continuum theory due to Lifshitz, Slyozov and Wagner. The convergence towards the scaling solution is extremely slow, and we report a systematic deviation between the observed small correction to scaling and a theoretical prediction of this quantity.

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Baruch Meerson, Leonard M. Sander, Peter Smereka. 2005-09-27. The role of discrete-particle noise in the Ostwald ripening. https://doi.org/10.1209/epl%2Fi2005-10287-7

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