Attractive and repulsive interactions in the one-dimensional swarmalator model

被引：12

作者：

Hao, Baoli ^{[1
]}

Zhong, Ming ^{[1
]}

O'Keeffe, Kevin ^{[2
]}

机构：

[1] IIT, Dept Appl Math, Chicago, IL 60616 USA

[2] MIT, Senseable City Lab, Cambridge, MA 02139 USA

来源：

PHYSICAL REVIEW E | 2023年 / 108卷 / 06期

关键词：

SYNCHRONIZATION; OSCILLATORS; POPULATIONS; DYNAMICS;

D O I：

10.1103/PhysRevE.108.064214

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We study a population of swarmalators, mobile variants of phase oscillators, which run on a ring and have both attractive and repulsive interactions. This one-dimensional (1D) swarmalator model produces several of collective states: the standard sync and async states as well as a splaylike "polarized" state and several unsteady states such as active bands or swirling. The model's simplicity allows us to describe some of the states analytically. The model can be considered as a toy model for real-world swarmalators such as vinegar eels and sperm which swarm in quasi-1D geometries.

引用

页数：9

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