Crystal formation in systems of pseudo-forced swarmalators

Fuente: arXiv
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Auteurs principaux: Hughes, Brennan J. H., Bruder, Christoph, Kehrer, Tobias
Format: Preprint
Publié: 2025
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author Hughes, Brennan J. H.
Bruder, Christoph
Kehrer, Tobias
author_facet Hughes, Brennan J. H.
Bruder, Christoph
Kehrer, Tobias
contents 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 birds. In addition, they exhibit synchronization behavior, analogous to what has been observed in fireflies. Previous works studied scenarios in which the phases are forced externally. Here, we consider a pseudo-force that acts on the positions of the swarmalators. Due to the resulting attraction towards the center of position space, transitions from the splintered and active phase-wave state to the static antisynchronized state are found. To quantify the crystal order of swarmalators, we introduce an order parameter that is based on the Fourier transform of their positions.
format Preprint
id arxiv_https___arxiv_org_abs_2512_04724
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Crystal formation in systems of pseudo-forced swarmalators
Hughes, Brennan J. H.
Bruder, Christoph
Kehrer, Tobias
Adaptation and Self-Organizing Systems
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 birds. In addition, they exhibit synchronization behavior, analogous to what has been observed in fireflies. Previous works studied scenarios in which the phases are forced externally. Here, we consider a pseudo-force that acts on the positions of the swarmalators. Due to the resulting attraction towards the center of position space, transitions from the splintered and active phase-wave state to the static antisynchronized state are found. To quantify the crystal order of swarmalators, we introduce an order parameter that is based on the Fourier transform of their positions.
title Crystal formation in systems of pseudo-forced swarmalators
topic Adaptation and Self-Organizing Systems
url https://arxiv.org/abs/2512.04724