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Main Authors:	Besabe, Lander, Jose, Editha, Tapia, Alvin Karlo
Format:	Preprint
Published:	2025
Subjects:	Computational Physics
Online Access:	https://arxiv.org/abs/2502.02298
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author	Besabe, Lander Jose, Editha Tapia, Alvin Karlo
author_facet	Besabe, Lander Jose, Editha Tapia, Alvin Karlo
contents	We construct a cellular automaton (CA) model that describes the movement of a particle in a disordered system. The mathematical properties of the CA model were examined by varying the configuration of grid and determining the number of percolating paths. Through this model, we were able to develop a computer simulation that shows particle transport. Under particle hopping mechanism, with or without tunneling(or backscattering), it was found out that there is an exponential behavior of percolation probability. However, the onset of the percolation probability is shifted to a smaller value when tunneling and backscattering are present.
format	Preprint
id	arxiv_https___arxiv_org_abs_2502_02298
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	A cellular automata model for particle transport in disordered systems Besabe, Lander Jose, Editha Tapia, Alvin Karlo Computational Physics We construct a cellular automaton (CA) model that describes the movement of a particle in a disordered system. The mathematical properties of the CA model were examined by varying the configuration of grid and determining the number of percolating paths. Through this model, we were able to develop a computer simulation that shows particle transport. Under particle hopping mechanism, with or without tunneling(or backscattering), it was found out that there is an exponential behavior of percolation probability. However, the onset of the percolation probability is shifted to a smaller value when tunneling and backscattering are present.
title	A cellular automata model for particle transport in disordered systems
topic	Computational Physics
url	https://arxiv.org/abs/2502.02298

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