New Kinetic Percolation Model with Diffusion-Limited Growth

Abstract
A new kinetic percolation model which exhibits diffusion-limited growth is studied. The model is a modification of the (site-) percolation model of Alexandrowicz in the sense that sites connected to the growing polymer are not incorporated at random but according to their probability of being reached by a monomer diffusing from far away. The critical exponents differ from those for random percolation, diffusion-limited aggregation, and Bethe lattice percolation.

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