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arXiv · 1609.06334

Blockage induced condensation controlled by a local reaction

Emilio N. M. Cirillo·Matteo Colangeli·Adrian Muntean
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Abstract

We consider the set-up of stationary Zero Range models and discuss the onset of condensation induced by a local blockage on the lattice. We show that the introduction of a local feedback on the hopping rates allows to control the particle fraction in the condensed phase. This phenomenon results in a current vs. blockage parameter curve characterized by two non--analyticity points.

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Emilio N. M. Cirillo, Matteo Colangeli, Adrian Muntean. 2016-09-20. Blockage induced condensation controlled by a local reaction. https://doi.org/10.1103/physreve.94.042116

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