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Branch distribution in diffusion-limited aggregation: a maximum entropy approach

Autor
Pastor-Satorras, R.; Wagensberg, J.
Tipus d'activitat
Article en revista
Revista
Physica A: statistical mechanics and its applications
Data de publicació
1996-02-15
Volum
224
Número
3-4
Pàgina inicial
463
Pàgina final
479
DOI
https://doi.org/10.1016/0378-4371(95)00371-1 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/126660 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/0378437195003711?via%3Dihub Obrir en finestra nova
Resum
A new approach to the branching structure of diffusion-limited aggregation (DLA) clusters is proposed, in which the stress is laid not on the (traditionally used) order of the branches, but on their mass. The branch distribution n(s, M) (to be defined) of DLA is computed and its properties are compared with those found in self-similar deterministic fractal sets. A power-law behaviour is found in both cases. DLA also shows a striking corssover, which is independent of the cluster size. The Maximu...
Citació
Pastor-Satorras, R., Wagensberg, J. Branch distribution in diffusion-limited aggregation: a maximum entropy approach. "Physica A: statistical mechanics and its applications", 15 Febrer 1996, vol. 224, núm. 3-4, p. 463-479.
Paraules clau
DLA Branch distribution Maximum entropy
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

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