3 papers
cond-mat.stat-mech2024
Self-trapping of active particles with non-reciprocal interactions in disordered media
Rodrigo Saavedra, Fernando Peruani
We study systems of active particles, whose perception is constrained by a vision cone, that are attracted to other particles and repelled from static obstacles. We report a novel…
cond-mat.soft2024
Directed Swarm Assembly due to Mixed Misaligned Perception-Dependent Motility
Rodrigo Saavedra, Marisol Ripoll
A mixture of particles with perception-dependent motility and opposite misaligned visual perception shows to spontaneously self-organize into a self-propelling bean-shaped cluster.…
cond-mat.soft2024
Swirling due to misaligned perception-dependent motility
Rodrigo Saavedra, Gerhard Gompper, Marisol Ripoll
A system of particles with motility variable in terms of a vision-type of perception is here investigated by a combination of Langevin dynamics simulations in two-dimensional syste…