38 citations · 56 across the 5 of their papers we have counts for
5 papers
Enhanced diffusion of colloidal tracers due to enzymatic activity
Mauricio Gomez, Erick Leyva, Justine Miqueu-Petit +5
Enzymatic catalysis can generate nonequilibrium fluctuations, but how these couple to tracer motion at larger length scales depends on physical context. Here, we investigate colloi…
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…
Stochastic force dynamics of the model microswimmer Chlamydomonas reinhardtii: Active forces and energetics
Corbyn Jones, Mauricio Gomez, Ryan M. Muoio +4
We study the stochastic force dynamics of a model microswimmer (Chlamydomonas reinhardtii), using a combined experimental, theoretical, and numerical approach. While swimming dynam…
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…