Clustering of clusters processes above their upper critical dimensionalities
- 1 April 1985
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 18 (5) , 847-855
- https://doi.org/10.1088/0305-4470/18/5/017
Abstract
In contrast with the diffusion limited particle-cluster aggregation (P-Cl), the cluster-cluster aggregation model (Cl-Cl) has a finite upper critical dimensionality above which the fractal dimension of the clusters is trivial. This exponent is derived analytically for a whole set of models, including P-Cl and Cl-Cl. The results clarify the physical differences between these two models.Keywords
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