Dynamics of a colloidal particle driven by continuous time-delayed feedback

We perform feedback experiments and simulations in which a colloidal dumbbell particle, acting as a particle on a ring, is followed by a repulsive optical trap controlled by a continuous-time-delayed feedback protocol. The dynamics are described by a persistent random walk similarly to that of an ac...

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Bibliographic Details

Published in:	Physical review. E Vol. 107; no. 6-1; p. 064601
Main Authors:	Bell-Davies, Miranda C R, Curran, Arran, Liu, Yanyan, Dullens, Roel P A
Format:	Journal Article
Language:	English
Published:	United States 01.06.2023
ISSN:	2470-0053, 2470-0053
Online Access:	Get more information
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