Effects of Lévy noise on transport of active Brownian particles

Xiaoyang Zhu and Dan Wu

Physica A: Statistical Mechanics and its Applications, 2019, vol. 514, issue C, 259-265

Abstract: The transport properties of active Brownian particles driven by Lévy noise are investigated. It is found the Lévy index α plays a significant role in the transport of the active Brownian particles, where both the mean velocity and the mean escape time show the non-monotonic dependence on the Lévy index. The effective diffusion increases as the Lévy index α increases.

Keywords: Transport; Diffusion; Active Brownian particles (search for similar items in EconPapers)
Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:514:y:2019:i:c:p:259-265

DOI: 10.1016/j.physa.2018.09.055

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