3 papers
physics.bio-ph2021
Subcritical escape waves in schooling fish
Winnie Poel, Bryan C. Daniels, Matthew M. G. Sosna +4
Living systems such as neuronal networks and animal groups process information about their environment via the dynamics of interacting units. These can transition between distinct…
physics.bio-ph2021
Impact of Variable Speed on Collective Movement of Animal Groups
Pascal P. Klamser, Luis Gómez-Nava, Tim Landgraf +3
A variety of agent-based models has been proposed to account for the emergence of coordinated collective behavior of animal groups from simple interaction rules. A common, simplify…
cond-mat.soft2021
Phases and homogeneous ordered states in alignment-based self-propelled particle models
Yinong Zhao, Thomas Ihle, Zhangang Han +2
We study a set of models of self-propelled particles that achieve collective motion through similar alignment-based dynamics, considering versions with and without repulsive intera…