Radial Evolution in a Reaction-Diffusion Model
Statistical Mechanics
2023-12-29 v3
Abstract
In this work, we investigate an off-lattice version of the diffusion-reaction model, . We consider extensive numerical simulation of the radial system obtained from a single seed. Observed fluctuations in such an evolving system are characterized by a circular region occupied by particles growing over an empty one. We show that the fluctuating front separating the two regions belongs to the circular subclass of the Kardar-Parisi-Zhang universality class.
Cite
@article{arxiv.2308.00671,
title = {Radial Evolution in a Reaction-Diffusion Model},
author = {Sofia M. Silveira and Sidiney G. Alves},
journal= {arXiv preprint arXiv:2308.00671},
year = {2023}
}
Comments
11 pages, 11 figures