Advantages of hopping on a zig-zag course

Lutz Schimansky-Geier, Udo Erdmann and Niko Komin

Physica A: Statistical Mechanics and its Applications, 2005, vol. 351, issue 1, 51-59

Abstract: We investigate self-moving particles which prefer to hop with a certain turning angle equally distributed to the right or left. We assume this turning angle distribution to be given by a double Gaussian distribution. Based on the model of Active Brownian particles and we calculate the diffusion coefficient in dependence on the mean and the dispersion of the turning angles. It is shown that bounded distribution of food in patches will be optimally consumed by the objects if they hop preferably with a given angle and not straight forwardly.

Keywords: Active motion; Self-propelled particles; Vortex motion; Turning angle; Zooplankton (search for similar items in EconPapers)
Date: 2005
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:351:y:2005:i:1:p:51-59

DOI: 10.1016/j.physa.2004.12.043

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