☆ 4.7 Article

Rotating cluster formations emerge in an ensemble of active particles

CHAOS SOLITONS & FRACTALS (2023)

Related references

Note: Only part of the references are listed.

Article Physics, Multidisciplinary

Confinement and Collective Escape of Active Particles

Igor S. Aranson et al.

Summary: This study investigates the trapping and release of interacting, self-propelled particles in a trap, revealing that the captured particles aggregate into an orbiting condensate with a crystalline structure. As more particles are added, the trapped condensates escape as a whole. These findings shed light on the effects of confinement and quenched disorder in active matter.

PHYSICAL REVIEW LETTERS (2022)

Add to Collection

Article Chemistry, Physical

Inertial self-propelled particles

Lorenzo Caprini et al.

Summary: This study investigates how inertia affects the behavior of self-propelled particles moving through a viscous solvent using the underdamped version of the active Ornstein-Uhlenbeck model. The research reveals marked equal-time correlations between velocity and active force in the non-equilibrium steady state, and shows that inertia also impacts the time-dependent properties of active particles. Additionally, the study examines how the virial pressure of particles changes as one transitions from the overdamped to the underdamped regime, and extends the analysis of correlations in the underdamped regime to a chain of active particles interacting via harmonic springs.

JOURNAL OF CHEMICAL PHYSICS (2021)

Add to Collection

Article Mathematics, Applied

Synchronization-based symmetric circular formations of mobile agents and the generation of chaotic trajectories

Vander L. S. Freitas et al.

Summary: The study has shown that autonomous mobile agents can form symmetric clusters in specific regions of parameter space and proposes a strategy for switching formation modes. In addition, a method for obtaining chaotic almost-circular trajectories and symmetric clusters with non-overlapping particles is introduced.

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION (2021)

Add to Collection

Article Microbiology

Scattered migrating colony formation in the filamentous cyanobacterium, Pseudanabaena sp. NIES-4403

Hiroki Yamamoto et al.

Summary: Research on Pseudanabaena has revealed the formation of scattered migrating colonies with randomly scattered clusters, including comet-like wandering clusters and disk-like rotating clusters. These clusters undergo transitions involving several morphological patterns and exhibit highly coordinated movement directions and velocities.

BMC MICROBIOLOGY (2021)

Add to Collection

Article Physics, Fluids & Plasmas

Emergent spiral vortex of confined biased active particles

Deping Huang et al.

Summary: Confinement has significant effects on the collective dynamics of active systems. In a modeled active system in circular confinement, biased active particles can spontaneously form a spiral vortex near the boundary with nonmonotonic dependencies on the biased angle and the strength of the anisotropic interaction. This work provides insights into dynamic behaviors and designing ordered collective behaviors.

PHYSICAL REVIEW E (2021)

Add to Collection

Article Mathematics, Interdisciplinary Applications

Transition to synchrony in chiral active particles

Arkady Pikovsky

Summary: I study the deterministic dynamics of chiral active particles in two dimensions, where particles are considered as discs interacting with elastic repulsive forces. An ensemble of particles demonstrates chaotic collisions resulting in normal diffusion, with the chaos transiently transitioning to a synchronous collisionless state. The lifetime of chaos grows exponentially with the number of particles, and external forcing (periodic or chaotic) facilitates the synchronization transition.

JOURNAL OF PHYSICS-COMPLEXITY (2021)

Add to Collection

Article Chemistry, Physical

Inertial effects of self-propelled particles: From active Brownian to active Langevin motion

Hartmut Loewen

JOURNAL OF CHEMICAL PHYSICS (2020)

Add to Collection

Review Chemistry, Analytical

Recent Advances in Microswimmers for Biomedical Applications

Ada-Ioana Bunea et al.

MICROMACHINES (2020)

Add to Collection

Article Chemistry, Physical

The Lennard-Jones potential: when (not) to use it

Xipeng Wang et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)

Add to Collection

Article Chemistry, Physical

Phase separation and state oscillation of active inertial particles

Chengyu Dai et al.

SOFT MATTER (2020)

Add to Collection

Article Chemistry, Physical

As above, so below, and also in between: mesoscale active matter in fluids

Daphne Klotsa

SOFT MATTER (2019)

Add to Collection

Article Mathematics, Applied

Collective circular motion in synchronized and balanced formations with second-order rotational dynamics

Anoop Jain et al.

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION (2018)

Add to Collection

Article Chemistry, Physical

Collective motion of active Brownian particles with polar alignment

Aitor Martin-Gomez et al.

SOFT MATTER (2018)

Add to Collection

Article Multidisciplinary Sciences

Manipulation of emergent vortices in swarms of magnetic rollers

Gasper Kokot et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Multidisciplinary Sciences

Inertial delay of self-propelled particles

Christian Scholz et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Multidisciplinary Sciences

Weak synchronization and large-scale collective oscillation in dense bacterial suspensions

Chong Chen et al.

NATURE (2017)

Add to Collection

Article Physics, Multidisciplinary

Metastable clusters and channels formed by active particles with aligning interactions

Simon Nilsson et al.

NEW JOURNAL OF PHYSICS (2017)

Add to Collection

Article Physics, Multidisciplinary

Active Curved Polymers Form Vortex Patterns on Membranes

Jonas Denk et al.

PHYSICAL REVIEW LETTERS (2016)

Add to Collection

Article Biology

Social behaviour and collective motion in plant-animal worms

Nigel R. Franks et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2016)

Add to Collection

Article Biology

Collective Vortex Behaviors: Diversity, Proximate, and Ultimate Causes of Circular Animal Group Movements

Johann Delcourt et al.

QUARTERLY REVIEW OF BIOLOGY (2016)

Add to Collection

Article Physics, Multidisciplinary

Active Particles in Complex and Crowded Environments

Clemens Bechinger et al.

REVIEWS OF MODERN PHYSICS (2016)

Add to Collection

Review Physics, Condensed Matter

Motility-Induced Phase Separation

Michael E. Cates et al.

ANNUAL REVIEW OF CONDENSED MATTER PHYSICS, VOL 6 (2015)

Add to Collection

Article Physics, Fluids & Plasmas

Self-organized vortices of circling self-propelled particles and curved active flagella

Yingzi Yang et al.

PHYSICAL REVIEW E (2014)

Add to Collection

Article Physics, Fluids & Plasmas

Vortex arrays as emergent collective phenomena for circle swimmers

A. Kaiser et al.

PHYSICAL REVIEW E (2013)

Add to Collection

Article Automation & Control Systems

No-beacon collective circular motion of jointly connected multi-agents

Zhiyong Chen et al.

AUTOMATICA (2011)

Add to Collection

Article Multidisciplinary Sciences

Inferring the structure and dynamics of interactions in schooling fish

Yael Katz et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

Add to Collection

Review Physics, Multidisciplinary

Complex plasmas: An interdisciplinary research field

Gregor E. Morfill et al.

REVIEWS OF MODERN PHYSICS (2009)

Add to Collection

Article Multidisciplinary Sciences

Self-engineering capabilities of bacteria

E Ben-Jacob et al.

JOURNAL OF THE ROYAL SOCIETY INTERFACE (2006)

Add to Collection

© Peeref 2019-2024. All rights reserved.