3 papers
cond-mat.soft2026
Scaling and Condensation of Dry Active Matter Around Circular Obstacles
Felipe P. S. Júnior, F. Q. Potiguar, Jorge L. C. Domingos +1
Active Brownian particles confined to rigid substrates are known to accumulate near rigid boundaries and, under suitable conditions, undergo motility-induced phase separation (MIPS…
cond-mat.soft2025
Controlling Vortex Rotation in Dry Active Matter
Felipe P. S. Júnior, Jorge L. C. Domingos, W. P. Ferreira +1
We investigate the rotation of a vortex around a circular obstacle in dry active matter in the presence of M half-circles distributed around the obstacle. To quantify this effect,…
cond-mat.soft2023
Correlations between two vortices in dry active matter
Felipe P. S. Junior, Jorge L. C. Domingos, W. P. Ferreira +1
It was recently shown that wet active matter may form synchronized rotating vortices in a square lattice, similar to an antiferromagnetic Ising model (by considering rotation direc…