Anomalous transport of active particles under quenched disorder

Xiao Zhang

doi:10.1117/12.2692863

23 August 2023 Anomalous transport of active particles under quenched disorder

Xiao Zhang

Proceedings Volume 12784, Second International Conference on Applied Statistics, Computational Mathematics, and Software Engineering (ASCMSE 2023); 1278405 (2023) https://doi.org/10.1117/12.2692863
Event: 2023 2nd International Conference on Applied Statistics, Computational Mathematics and Software Engineering (ASCMSE 2023), 2023, Kaifeng, China

Abstract

We investigate the transport of active particles theoretically, which moves in a one-dimensional random potential under the influence of a static external force. The physical model employed is the Schweitzer-Ebeling-Tilch model of an active particle. By numerical simulation, we demonstrate that the transport of the particles transforms from subtransport to normal transport as the value of the characteristic factor β or external force F increases. The above conclusions may be helpful for further understanding the behavior of the active particles in nature, and may provide guidance for the transport experiments of artificial active particle systems.

Citation Download Citation

Xiao Zhang "Anomalous transport of active particles under quenched disorder", Proc. SPIE 12784, Second International Conference on Applied Statistics, Computational Mathematics, and Software Engineering (ASCMSE 2023), 1278405 (23 August 2023); https://doi.org/10.1117/12.2692863

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