Brownian self-driven particles on the surface of a sphere.
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DOI: 10.1103/physreve.96.022606
Abstract: We present the dynamics of overdamped Brownian self-propelled particles moving on the surface of a sphere. The effect of self-propulsion on the diffusion of these particles is elucidated by determining their angular (azimuthal and polar)… read more here.
Keywords: driven particles; particles surface; surface sphere; brownian self ... See more keywords
Self-driven particles in linear flows and trapped in a harmonic potential.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.032603
Abstract: We present analytical expressions for the mean-square displacement of self-driven particles in general linear flows and trapped in a harmonic potential. The general expressions are applied to three types of linear flows, namely, shear flow,… read more here.
Keywords: driven particles; linear flows; harmonic potential; trapped harmonic ... See more keywords