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Interaction driven real-space condensation

M. R. Evans·T. Hanney·Satya N. Majumdar
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Abstract

We study real-space condensation in a broad class of stochastic mass transport models. We show that the steady state of such models has a pair-factorised form which generalizes the standard factorized steady states. The condensation in this class of models is driven by interactions which give rise to a spatially extended condensate that differs fundamentally from the previously studied examples. We present numerical results as well as a theoretical analysis of the condensation transition and show that the criterion for condensation is related to the binding-unbinding transition of solid-on-solid interfaces.

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M. R. Evans, T. Hanney, Satya N. Majumdar. 2006-05-03. Interaction driven real-space condensation. https://doi.org/10.1103/physrevlett.97.010602

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