Dynamical metastability and re-entrant localization of trapped active elements with speed and orientation fluctuations

We explore the dynamics of active elements performing persistent random motion with fluctuating active speed and in the presence of translational noise in a d-dimensional harmonic trap, modeling active speed generation through an Ornstein-Uhlenbeck process. Our approach employs an exact analytic met...

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Bibliographic Details
Main Authors: Manish Patel, Amir Shee, Debasish Chaudhuri
Format: Article
Language:English
Published: American Physical Society 2025-02-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.013126
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