Effective Langevin equations for a polar tracer in an active bath
We study the motion of a polar tracer, having a concave surface, immersed in a two-dimensional suspension of active particles. Using Brownian dynamics simulations, we measure the distributions and auto-correlation functions of force and torque exerted by active particles on the tracer. The tracer ex...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
IOP Publishing
2020-01-01
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Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/abc91e |