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Fluctuating diffusion-limited aggregates

✍ Scribed by Carlos I Mendoza; Carlos M Marques

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
253 KB
Volume
335
Category
Article
ISSN
0378-4371

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✦ Synopsis

We study the structure and growth of a di usion-limited aggregate (DLA) for which the constitutive units remain mobile during the aggregation process. Contrary to DLA where far from equilibrium conditions are the prevalent factor for growth, the structure of the aggregate is here determined by a combination of annealed and quenched processes. The internal exibility allows the aggregate to span the equilibrium conΓΏgurational space, and such thermally driven motion further modiΓΏes the connectivity statistics of the growing branched structure.

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