Test of universality for percolative diffusion
- 11 September 1984
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 17 (13) , L703-L708
- https://doi.org/10.1088/0305-4470/17/13/005
Abstract
The authors study the influence of several modifications on models of diffusion on a randomly disordered lattice. They find that magnetic field, inertia and myopic behaviour do not change the universality behaviour whereas electrical field and interaction between the walker and next neighbouring lattice sites appear to produce at least one new universality class.Keywords
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