论文标题
随机逆转的积极物质的集体状态：紧急的手性状态和自发电流切换
Collective states of active matter with stochastic reversals: emergent chiral states and spontaneous current switching
论文作者
论文摘要
我们研究具有拓扑相互作用和方向逆转的主动粒子的集体动力学行为。令人惊讶的现象被证明是因为相对于逆转速率而变化，例如由于相位同步而导致集体手性状态的自发形成，而在存在限制下的集体方向逆转。结果与主动物质中的集体逆转和同步现象具有直接相关性。
We study collective dynamical behavior of active particles with topological interactions and directional reversals. Surprising phenomena are shown to emerge as the interaction relaxation time is varied relative to the reversal rate, such as spontaneous formation of collective chiral states due to phase synchronization, and collective directional reversals in the presence of confinement. The results have a direct relevance to modelling and understanding collective reversals and synchronization phenomena in active matter.
