120 citations · 269 across the 7 of their papers we have counts for
7 papers
Dynamics of a double-stranded DNA segment in a shear flow
Debabrata Panja, Gerard T. Barkema, J. M. J. van Leeuwen
We study the dynamics of a double-stranded DNA (dsDNA) segment, as a semiflexible polymer, in a shear flow, the strength of which is customarily expressed in terms of the dimension…
Skyrmions in square-lattice antiferromagnets
Rick Keesman, Mark Raaijmakers, A. E. Baerends +2
The ground states of square lattice two-dimensional antiferromagnets with anisotropy in an external magnetic field are determined using Monte Carlo simulations and compared to theo…
Degeneracies and fluctuations of Néèl skyrmions in confined geometries
Rick Keesman, A. O. Leonov, P. van Dieten +4
The recent discovery of tunable Dzyaloshinskii-Moriya interactions in layered magnetic materials with perpendicular magnetic anisotropy makes them promising candidates for stabiliz…
KPZ universality class and the anchored Toom interface
G. T. Barkema, P. L. Ferrari, J. L. Lebowitz +1
We revisit the anchored Toom interface and use KPZ scaling theory to argue that the interface fluctuations are governed by the Airy_1 process with the role of space and time interc…
Dynamical Eigenmodes of a Polymerized Membrane
Rick Keesman, Gerard T. Barkema, Debabrata Panja
We study the bead-spring model for a polymerized phantom membrane in the overdamped limit, which is the two-dimensional generalization of the well-known Rouse model for polymers. W…
Non-Equilibrium Dynamics of Single polymer Adsorption to Solid Surfaces
Debabrata Panja, Gerard T. Barkema, Anatoly B. Kolomeisky
Adsorption of polymers to surfaces is crucial for understanding many fundamental processes in nature. Recent experimental studies indicate that the adsorption dynamics is dominated…