arXiv · cond-mat/0105098
Negative Resistance in Brownian Transport
Abstract
We prove that negative incremental resistance cannot occur on 1D spaces like the circle or the line; we construct an explicit two-dimensional model on the cylinder, and its collapse into a branched 1D backbone. We derive an accurate numerical method for solving our 2D model, and discuss the relevance of the model to biological ion channels.
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Guillermo A. Cecchi, Marcelo O. Magnasco. 2001-05-04. Negative Resistance in Brownian Transport. https://doi.org/10.1103/physrevlett.76.1968
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