O'Keeffe Kevin, Hong Hyunsuk
Senseable City Lab, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Department of Physics and Research Institute of Physics and Chemistry, Jeonbuk National University, Jeonju 54896, Korea.
Phys Rev E. 2022 Jun;105(6-1):064208. doi: 10.1103/PhysRevE.105.064208.
We study a simple model of identical "swarmalators," generalizations of phase oscillators that swarm through space. We confine the movements to a one-dimensional (1D) ring and consider distributed (nonidentical) couplings; the combination of these two effects captures an aspect of the more realistic two-dimensional swarmalator model. We discover several collective states which we describe analytically. These states imitate the behavior of vinegar eels, catalytic microswimmers, and other swarmalators which move on quasi-1D rings.
我们研究了一个由相同“群体振荡器”组成的简单模型，它是相位振荡器的推广，能在空间中群体移动。我们将运动限制在一维（1D）环上，并考虑分布式（非相同）耦合；这两种效应的结合捕捉到了更现实的二维群体振荡器模型的一个方面。我们发现了几种集体状态，并对其进行了分析描述。这些状态模仿了醋鳗、催化微游泳者以及其他在准一维环上移动的群体振荡器的行为。
