217 citations · 1.9k across the 63 of their papers we have counts for
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Barrier crossing in a viscoelastic bath
Félix Ginot, Juliana Caspers, Matthias Krüger +1
We investigate the hopping dynamics of a colloidal particle across a potential barrier and within a viscoelastic, i.e., non-Markovian bath, and report two clearly separated time sc…
Noncontact friction: Role of phonon damping and its nonuniversality
Miru Lee, Richard L. C. Vink, Cynthia A. Volkert +1
While obtaining theoretical predictions for dissipation during sliding motion is a difficult task, one regime that allows for analytical results is the so-called noncontact regime,…
Micro-rheology of a particle in a nonlinear bath: Stochastic Prandtl-Tomlinson model
Rohit Jain, Félix Ginot, Matthias Krüger
The motion of Brownian particles in nonlinear baths, such as, e.g., viscoelastic fluids, is of great interest. We theoretically study a simple model for such bath, where two partic…
Two step micro-rheological behavior in a viscoelastic fluid
Rohit Jain, Félix Ginot, Johannes Berner +2
We perform micro-rheological experiments with a colloidal bead driven through a viscoelastic worm-like micellar fluid and observe two distinctive shear thinning regimes, each of th…