3 papers
physics.chem-ph2024
Memory and Friction: From the Nanoscale to the Macroscale
Benjamin A. Dalton, Anton Klimek, Henrik Kiefer +5
Friction is a phenomenon that manifests across all spatial and temporal scales, from the molecular to the macroscopic scale. It describes the dissipation of energy from the motion…
cond-mat.soft2023
Shear-induced bimodality and stability analysis of chiral spheroidal swimmers
Mohammad Reza Shabanniya, Amir Abbasi, Arghavan Partovifard +1
We study the shear-induced behavior of chiral (circle-swimming) and nonchiral swimmers in a planar channel subjected to Poiseuille (pressure-driven) flow. The swimmers are modeled…
cond-mat.soft2022
Non-Markovian modeling of non-equilibrium fluctuations and dissipation in active viscoelastic biomatter
Amir Abbasi, Roland R. Netz, Ali Naji
Based on a Hamiltonian that incorporates the elastic coupling between a tracer and active particles, we derive a generalized Langevin model for the non-equilibrium mechanical respo…