Viscoelastic active diffusion governed by nonequilibrium fractional Langevin equations: Underdamped dynamics and ergodicity breaking

Sungmin Joo and Jae-Hyung Jeon

Chaos, Solitons & Fractals, 2023, vol. 177, issue C

Abstract: In this work, we investigate the active dynamics and ergodicity breaking of a nonequilibrium fractional Langevin equation (FLE) with a power-law memory kernel of the form K(t)∼t−(2−2H), where 1/2Keywords: Active diffusion; Self-propelled particle; Viscoelastic media; Fractional Langevin equation (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:177:y:2023:i:c:s0960077923011906

DOI: 10.1016/j.chaos.2023.114288

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