139 citations · 291 across the 5 of their papers we have counts for
5 papers
Applications of a generalization of the nonlinear sigma model with O(d) group of symmetry to the dynamics of a constrained chain
Franco Ferrari, Jaroslaw Paturej, T. A. Vilgis
Subject of this work are the applications of a field theoretical model, called here generalized nonlinear sigma model or simply GNLSM,to the dynamics of a chain subjected to constr…
Adsorption Kinetics of a Single Polymer on a Solid Plane
S. Bhattacharya, A. Milchev, V. G. Rostiashvili +2
We study analytically and by means of an off-lattice bead-spring dynamic Monte Carlo simulation model the adsorption kinetics of a single macromolecule on a structureless flat subs…
Driven polymer translocation through a nanopore: a manifestation of anomalous diffusion
J. L. A. Dubbeldam, A. Milchev, V. G. Rostiashvili +1
We study the translocation dynamics of a polymer chain threaded through a nanopore by an external force. By means of diverse methods (scaling arguments, fractional calculus and Mon…
Globular Structures of a Helix-Coil Copolymer: Self-Consistent Treatment
Christian Nowak, Vakhtang G. Rostiashvili, Thomas A. Vilgis
A self-consistent field theory was developed in the grand-canonical ensemble formulation to study transitions in a helix-coil multiblock globule. Helical and coil parts are treated…
Polymer translocation through a nanopore - a showcase of anomalous diffusion
J. L. A. Dubbeldam, A. Milchev, V. G. Rostiashvili +1
The translocation dynamics of a polymer chain through a nanopore in the absence of an external driving force is analyzed by means of scaling arguments, fractional calculus, and com…