Alteration of Chemical Concentrations through Discreteness-Induced Transitions in Small Autocatalytic Systems

Yuichi Togashi; Kunihiko Kaneko

doi:10.1143/jpsj.72.62

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Alteration of Chemical Concentrations through Discreteness-Induced Transitions in Small Autocatalytic Systems

Yuichi Togashi·Kunihiko Kaneko

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Abstract

We study an autocatalytic system consisting of several interacting chemical species. We observe a strong dependence of the concentrations of the chemicals on the size of the system. This dependence is caused by the discrete nature of the molecular concentrations. Two basic mechanisms responsible for them are identified and elucidated. The relevance of the transitions to processes in biochemical systems and in micro-reactors is briefly discussed.

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Yuichi Togashi, Kunihiko Kaneko. 2002-10-22. Alteration of Chemical Concentrations through Discreteness-Induced Transitions in Small Autocatalytic Systems. https://doi.org/10.1143/jpsj.72.62

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