36 citations · 85 across the 4 of their papers we have counts for
4 papers
Viscoelastic active diffusion governed by nonequilibrium fractional Langevin equations: underdamped dynamics and ergodicity breaking
Sungmin Joo, Jae-Hyung Jeon
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)\sim…
Nonequilibrium diffusion of active particles bound to a semi-flexible polymer network: simulations and fractional Langevin equation
HyeongTark Han, Sungmin Joo, Takahiro Sakaue +1
In a viscoelastic environment, the diffusion of a particle becomes non-Markovian due to the memory effect. An open question is to quantitatively explain how self-propulsion particl…
Active diffusion of self-propelled particles in flexible polymer networks
Yeongjin Kim, Sungmin Joo, Won Kyu Kim +1
Biopolymer networks having a meshwork topology, e.g., extracellular matrix and mucus gels, are ubiquitous. It is an open question to understand how self-propelled agents such as Ja…
Anomalous diffusion for active Brownian particles cross-linked to a networked polymer: Langevin dynamics simulation and theory
Sungmin Joo, Xavier Durang, O-chul Lee +1
Quantitatively understanding of the dynamics of an active Brownian particle (ABP) interacting with a viscoelastic polymer environment is a scientific challenge. It is intimately re…