60 citations · 257 across the 17 of their papers we have counts for
17 papers
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…
Sublinear drag regime at mesoscopic scales in viscoelastic materials
A. E. O. Ferreira, J. L. B. de Araújo, W. P. Ferreira +2
Stressed soft materials commonly present viscoelastic signatures in the form of power-law or exponential decay. Understanding the origins of such rheologic behaviors is crucial to…
Viscoelastic multiscaling in immersed networks
J. L. B. de Araujo, J. S. de Sousa, W. P. Ferreira +1
Rheological responses are the most relevant features to describe soft matter. So far, such constitutive relations are still not well understood in terms of small scale properties,…
Steady states of non-axial dipolar rods driven by rotating fields
Jorge L. C. Domingos, Everton A. de Freitas, W. P. Ferreira
We investigate a two-dimensional system of magnetic colloids with anisotropic geometry (rods) subjected to an oscillating external magnetic field. The structural and dynamical prop…
Controlling the transport of active matter in disorderd lattices of asymmetrical obstacles
A. D. Borba, J. L. C. Domingos, E. C. B. Moraes +2
We investigate the transport of active matter system in the presence of a disordered square lattice of half-circles, which is built by removing a fraction of them from the initial…
Depletion forces on circular and elliptical obstacles induced by active matter
L. R. Leite, D. Lucena, F. Q. Potiguar +1
Depletion forces exerted by self-propelled particles on circular and elliptical passive objects are studied using numerical simulations. We show that a bath of active particles can…