3 papers
physics.soc-ph2025
Symmetry breaking in collective decision-making through higher-order interactions
David March-Pons, Romualdo Pastor-Satorras, M. Carmen Miguel
Collective decision-making is a widespread phenomenon in both biological and artificial systems, where individuals reach a consensus through social interactions. While traditional…
cond-mat.other2025
Data-Driven Stochastic Modeling of Schooling Fish: From Collective Dynamics to Individual Fluctuations
Elena G. de Lamo, M. Carmen Miguel, Romualdo Pastor-Satorras
Collective motion in animal groups emerges from the interplay between individual variability and social coordination, yet connecting these scales quantitatively has remained a majo…
physics.bio-ph2024
Perceived risk determines spatial position in fish shoals through altered rules of interaction
Andreu Puy, Elisabet Gimeno, Francesc S. Beltran +4
Risk perception plays a key role in shaping the collective behavior of moving animal groups, yet the effects of variation in perceived risk within groups is unknown. Here, we merge…