13 citations · 79 across the 11 of their papers we have counts for
11 papers
The role of three-body interactions in two-dimensional polymer collapse
A Bedini, A L Owczarek, T Prellberg
Various interacting lattice path models of polymer collapse in two dimensions demonstrate different critical behaviours. This difference has been without a clear explanation. The c…
Self-attracting polymers in two dimensions with three low-temperature phases
A Bedini, A L Owczarek, T Prellberg
We study via Monte Carlo simulation a generalisation of the so-called vertex interacting self-avoiding walk (VISAW) model on the square lattice. The configurations are actually not…
Lattice polymers with two competing collapse interactions
Andrea Bedini, Aleksander L Owczarek, Thomas Prellberg
There have been separate studies of the polymer collapse transition, where the collapse was induced by two different types of attraction. In each case, the configurations of the po…
Numerical simulation of a lattice polymer model at its integrable point
A. Bedini, A. L. Owczarek, T. Prellberg
We revisit an integrable lattice model of polymer collapse using numerical simulations. This model was first studied by Blöte and Nienhuis in J. Phys. A. {\bf 22}, 1415 (1989) and…
Semi-flexible interacting self-avoiding trails on the square lattice
A Bedini, A L Owczarek, T Prellberg
Self-avoiding walks self-interacting via nearest neighbours (ISAW) and self-avoiding trails interacting via multiply-visited sites (ISAT) are two models of the polymer collapse tra…
Weighting of topologically different interactions in a model of two-dimensional polymer collapse
A. Bedini, A. L. Owczarek, T. Prellberg
We study by computer simulation a recently introduced generalised model of self-interacting self-avoiding trails on the square lattice that distinguishes two topologically differen…