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cond-mat.soft2022
Emergent Metric-like States of Active Particles with Metric-free Polar Alignment
Yinong Zhao, Cristian Huepe, Pawel Romanczuk
We study a model of self-propelled particles interacting with their nearest neighbors through polar alignment. By exploring its phase space as a function of two nondimensional…
physics.soc-ph2022★ 20 cited
Social dilemmas of sociality due to beneficial and costly contagion
Daniel B. Cooney, Dylan H. Morris, Simon A. Levin +2
Levels of sociality in nature vary widely. Some species are solitary; others live in family groups; some form complex multi-family societies. Increased levels of social interaction…