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arXiv · 1512.06181

The average velocity of self-propelled particles in a two-dimensional potential with colored noise

Bing Wang·Xiuqing Wu·Changzhao Chen·Mengjun Hu·Xuanyan Cao
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Abstract

The average velocity of self-propelled particles in a two-dimensional potential with colored noise is investigated. The current reversal phenomenon appear with changing x direction colored noise intensity. There exist optimal values of the parameters at which the average velocity takes its maximal value. The y direction noise and the self-propelled angle noise have great effects on the x direction average velocity, but they can not induce x direction particles transport phenomenon themselves.

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Bing Wang, Xiuqing Wu, Changzhao Chen, Mengjun Hu, Xuanyan Cao. 2015-12-19. The average velocity of self-propelled particles in a two-dimensional potential with colored noise. https://arxiv.org/abs/1512.06181

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