65 citations · 188 across the 9 of their papers we have counts for
9 papers
Conformational dynamics and internal friction in homo-polymer globules: equilibrium vs. non-equilibrium simulations
Thomas R. Einert, Charles E. Sing, Alfredo Alexander-Katz +1
We study the conformational dynamics within homo-polymer globules by solvent-implicit Brownian dynamics simulations. A strong dependence of the internal chain dynamics on the Lenna…
Single polymer adsorption in shear: flattening versus hydrodynamic lift and corrugation effects
Andreas Serr, Christian Sendner, Florian Mueller +2
The adsorption of a single polymer to a flat surface in shear is investigated using Brownian hydrodynamics simulations and scaling arguments. Competing effects are disentangled: in…
Plectoneme creation reduces the rotational friction of a polymer
Hirofumi Wada, Roland R. Netz
The torsional dynamics of a semiflexible polymer with a contour length larger than its persistence length L_p that is rotated at fixed frequency omega_0 at one end is studied b…
Global cross-over dynamics of single semiflexible polymers
Michael Hinczewski, Roland R. Netz
We present a mean-field dynamical theory for single semiflexible polymers which can precisely capture, without fitting parameters, recent fluorescence correlation spectroscopy resu…
Stretching helical nano-springs at finite temperature
Hirofumi Wada, Roland R. Netz
Using dynamic simulations and analytic methods, we study the elastic response of a helical filament subject to uniaxial tension over a wide range of bend and twist persistence leng…
Variational theory for a single polyelectrolyte chain revisited
Manoel Manghi, Roland R. Netz
We reconsider the electrostatic contribution to the persistence length, , of a single, infinitely long charged polymer in the presence of screening. A Gaussian variational…