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arXiv · 1111.6741

Collective Motion and Phase Transitions of Symmetric Camphor Boats

Eric Heisler·Nobuhiko J. Suematsu·Akinori Awazu·Hiraku Nishimori
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Abstract

The motion of several self-propelled boats in a narrow channel displays spontaneous pattern formation and kinetic phase transitions. In contrast with previous studies on self-propelled particles, this model does not require stochastic fluctuations and it is experimentally accessible. By varying the viscosity in the system, it is possible to form either a stationary state, correlated or uncorrelated oscillations, or unidirectional flow. Here, we describe and analyze these self organized patterns and their transitions.

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Eric Heisler, Nobuhiko J. Suematsu, Akinori Awazu, Hiraku Nishimori. 2012-05-29. Collective Motion and Phase Transitions of Symmetric Camphor Boats. https://doi.org/10.1143/jpsj.81.074605

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