95 citations · 228 across the 9 of their papers we have counts for
5 papers · 1 filter
Macroscopic active matter under confinement: dynamical heterogeneity, bursts, and glassy behavior in a few-body system of self-propelling camphor surfers
Marco Leoni, Matteo Paoluzzi, Christian Alistair Dumaup +5
We study a few-body system composed of self-propelling camphor surfers confined within a circular boundary. These millimeter-sized particles move in a regime where inertia and long…
Inertia suppresses signatures of activity of active Brownian particles in a harmonic potential
Angelica Arredondo, Catania Calavitta, Mauricio Gomez +3
A harmonically trapped active Brownian particle exhibits two types of positional distributions -- one has a single peak, the other has a single well -- that signify steady-state dy…
Non-equilibrium fluctuations and nonlinear response of an active bath
Hunter Seyforth, Mauricio Gomez, W. Benjamin Rogers +2
We analyze the dynamics of a passive colloidal probe immersed in an active bath using an optical trap to study three physical processes: (1) the non-equilibrium fluctuations transf…
Surfing and crawling macroscopic active particles under strong confinement -- inertial dynamics
Marco Leoni, Matteo Paoluzzi, Sarah Eldeen +5
We study two types of active (self-propelled) macroscopic particles under confinement: camphor surfers and hexbug crawlers, using a combined experimental, theoretical, and numerica…
Quantifying the non-equilibrium activity of an active colloid
Sarah Eldeen, Ryan Muoio, Paris Blaisdell-Pijuan +4
Active matter systems exhibit rich emergent behavior due to constant injection and dissipation of energy at the level of individual agents. Since these systems are far from equilib…