41 citations · 91 across the 18 of their papers we have counts for
9 papers · 1 filter
Critical behaviour of the extended-ballistic transition for pulled self-avoiding walks
C. J. Bradly, A. L. Owczarek
In order to study long chain polymers many lattice models accommodate a pulling force applied to a particular part of the chain, often a free endpoint. This is in addition to well-…
Critical scaling of lattice polymers confined to a box without endpoint restriction
C. J. Bradly, A. L. Owczarek
We study self-avoiding walks on the square lattice restricted to a square box of side weighted by a length fugacity without restriction of their end points. This models a confi…
Polymer collapse of a self-avoiding trail model on a two-dimensional inhomogeneous lattice
C. J. Bradly, A. L. Owczarek
The study of the effect of random impurities on the collapse of a flexible polymer in dilute solution has had recent attention with consideration of semi-stiff interacting self-avo…
Effect of lattice inhomogeneity on collapsed phases of semi-stiff ISAW polymers
C J Bradly, A L Owczarek
We investigate semi-stiff interacting self-avoiding walks on the square lattice with random impurities. The walks are simulated using the flatPERM algorithm and the inhomogeneity i…
Adsorbed self-avoiding walks pulled at an interior vertex
C J Bradly, EJ Janse van Rensburg, A L Owczarek +1
We consider self-avoiding walks terminally attached to a surface at which they can adsorb. A force is applied, normal to the surface, to desorb the walk and we investigate how the…
Phase transitions in solvent dependent polymer adsorption in three dimensions
C J Bradly, A L Owczarek, T Prellberg
We consider the phase diagram of self-avoiding walks (SAW) on the simple cubic lattice subject to surface and bulk interactions, modeling an adsorbing surface and variable solvent…