55 citations · 73 across the 8 of their papers we have counts for
5 papers · 1 filter
Impact of dipole-dipole interactions on motility-induced phase separation
Elena Sesé-Sansa, Guo-Jun Liao, Demian Levis +2
We present a hydrodynamic theory for systems of dipolar active Brownian particles which, in the regime of weak dipolar coupling, predicts the onset of motility-induced phase separa…
Simultaneous Phase Separation and Pattern Formation in Chiral Active Mixtures
Demian Levis, Benno Liebchen
Chiral active particles, or self-propelled circle swimmers, from sperm cells to asymmetric Janus colloids, form a rich set of patterns, which are different from those seen in linea…
Velocity alignment promotes motility-induced phase separation
Elena Sese-Sansa, Ignacio Pagonabarraga, Demian Levis
We study the phase behavior of polar Active Brownian Particles moving in two-spatial dimensions and interacting through volume exclusion and velocity alignment. We combine particle…
Collective motion of Active Brownian Particles with polar alignment
Aitor Martín-Gómez, Demian Levis, Albert Díaz-Guilera +1
We present a comprehensive computational study of the collective behavior emerging from the competition between self-propulsion, excluded volume interactions and velocity-alignment…
Active Brownian Equation of State: Metastability and Phase Coexistence
Demian Levis, Joan Codina, Ignacio Pagonabarraga
As a result of the competition between self-propulsion and excluded volume interactions, purely repulsive self-propelled spherical particles undergo a motility-induced phase separa…