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We study a simple two-dimensional swarmalator model that incorporates higher-order phase interactions, uncovering a diverse range of collective states. The latter include spatially coherent and gas-like configurations, neither of which…

适应与自组织系统 · 物理学 2025-04-24 Md Sayeed Anwar , Gourab Kumar Sar , Timoteo Carletti , Dibakar Ghosh

Swarmalators are oscillators that swarm through space as they synchronize in time. Introduced a few years ago to model many systems which mix synchrony with self-assembly, they remain poorly understood theoretically. Here we obtain the…

Swarmalators are entities that combine the swarming behavior of particles with the oscillatory dynamics of coupled phase oscillators and represent a novel and rich area of study within the field of complex systems. Unlike traditional models…

适应与自组织系统 · 物理学 2024-12-13 Gourab Kumar Sar , Sheida Ansarinasab , Fahimeh Nazarimehr , Farnaz Ghassemi , Sajad Jafari , Dibakar Ghosh

Swarmalators are oscillators that can swarm as well as sync via a dynamic balance between their spatial proximity and phase similarity. We present a generalized D-dimensional swarmalator model, which is more realistic and versatile, that…

适应与自组织系统 · 物理学 2023-08-09 Akash Yadav , Krishnanand J , V. K. Chandrasekar , Wei Zou , Jürgen Kurths , D. V. Senthilkumar

Synchronization occurs in many natural and technological systems, from cardiac pacemaker cells to coupled lasers. In the synchronized state, the individual cells or lasers coordinate the timing of their oscillations, but they do not move…

适应与自组织系统 · 物理学 2018-02-07 Kevin P. O'Keeffe , Hyunsuk Hong , Steven H. Strogatz

Synchronization is a universal phenomenon, seen in systems as diverse as superconducting Josephson junctions and discharging pacemaker cells. Here the elements have rhythmic state variables whose mutual influence promotes temporal order. A…

适应与自组织系统 · 物理学 2018-08-15 Kevin P. O'Keeffe , Joep H. M. Evers , Theodore Kolokolnikov

Higher-order interactions shape collective dynamics, but how they affect transitions between different states in swarmalator systems is yet to be determined. To that effect, we here study an analytically tractable swarmalator model that…

适应与自组织系统 · 物理学 2024-04-11 Md Sayeed Anwar , Gourab Kumar Sar , Matjaz Perc , Dibakar Ghosh

Swarmalators have emerged as a new paradigm for dynamical collective behavior of multi-agent systems due to the interplay of synchronization and swarming that they inherently incorporate. Their dynamics have been explored with different…

适应与自组织系统 · 物理学 2022-09-07 Gourab Kumar Sar , Dibakar Ghosh

Swarmalators are phase oscillators that cluster in space, like fireflies flashing on a swarm to attract mates. Interactions between particles, which tend to synchronize their phases and align their motion, decrease with the distance and…

斑图形成与孤子 · 物理学 2023-05-16 Joao U. F. Lizarraga , Marcus A. M. de Aguiar

We investigate a population of swarmalators, a mobile version of phase oscillators that both sync in time and swarm through space. We focus on a XY-type model of identical swarmalators running on a one-dimensional ring and subject to…

统计力学 · 物理学 2024-09-06 Hyunsuk Hong , Kevin P. O'Keeffe , Jae Sung Lee , Hyunggyu Park

We investigate the effects of delayed interactions in a population of ``swarmalators", generalizations of phase oscillators that both synchronize in time and swarm through space. We discover two steady collective states: a state in which…

适应与自组织系统 · 物理学 2022-10-21 Nicholas Blum , Andre Li , Kevin O'Keeffe , Oleg Kogan

Swarmalators are phase oscillators capable of simultaneous swarming and synchronization, making them potential candidates for replicating complex dynamical states. In this work, we explore the effects of a frustration parameter in the phase…

适应与自组织系统 · 物理学 2025-01-10 R. Senthamizhan , R. Gopal , V. K. Chandrasekar

We undertake a systematic numerical exploration of self-organized states in a deterministic model of interacting self-propelled particles in two dimensions. In the process, we identify various types of collective motion, namely, disordered…

统计力学 · 物理学 2015-03-19 Jihad Touma , Amer Shreim , Leonid Klushin

We study a simple model of identical swarmalators, generalizations of phases oscillators that swarm through space. We confine the movements to a one-dimensional (1D) ring and consider distributed (non-identical) couplings; the combination…

适应与自组织系统 · 物理学 2022-09-14 Kevin O'Keeffe , Hyunsuk Hong

We study the collective behavior of swarmalators, generalizations of phase oscillators that both sync and swarm, confined to move on a 1D ring. This simple model captures some of the essence of movement in 2D or 3D but has the benefit of…

适应与自组织系统 · 物理学 2022-02-02 Kevin O'Keeffe , Steven Ceron , Kirstin Petersen

Swarmalators are active agents that move in position space and exhibit internal degrees of freedom. Due to interactions of their positions and phases of oscillation, they show on the one hand swarming, similar to the effect of flocking of…

适应与自组织系统 · 物理学 2025-12-05 Brennan J. H. Hughes , Christoph Bruder , Tobias Kehrer

Swarmalators, entities that combine the properties of swarming particles with synchronized oscillations, represent a novel and growing area of research in the study of collective behavior. This review provides a comprehensive overview of…

We study a simple model of swarmalators subject to periodic forcing and confined to move around a one-dimensional ring. This is a toy model for physical systems with a mix of sync, swarming, and forcing such as colloidal micromotors. We…

适应与自组织系统 · 物理学 2024-09-10 Md Sayeed Anwar , Dibakar Ghosh , Kevin O'Keeffe

Swarlamators are particles capable of synchronize and swarm. Here we study the effects produced by an external periodic stimulus over a system of swarmalators that move in two dimensions. When the particles are fixed and interact with equal…

斑图形成与孤子 · 物理学 2020-05-20 Joao U. F. Lizarraga , Marcus A. M. de Aguiar

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…

动力系统 · 数学 2024-01-08 Baoli Hao , Ming Zhong , Kevin O'Keeffe
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