21 citations · 50 across the 7 of their papers we have counts for
7 papers
Bethe approximation for a DNA-like self-avoiding walk model with variable solvent quality
D P Foster, C Pinettes
The phase diagram and critical behaviour of a simple toy model for DNA zipping/unzipping is examined in the framework of the Bethe approximation. The effects of solvent quality are…
The statistical mechanics of the two-dimensional hydrogen-bonding self-avoiding walk including solvent effects
D P Foster, C Pinettes
A two-dimensional square-lattice model for the formation of secondary structures in proteins, the hydrogen-bonding model, is extended to include the effects of solvent quality. Thi…
A corner transfer matrix renormalisation group investigation of the vertex-interacting self-avoiding walk model
D. P. Foster, C. Pinettes
A recently introduced extension of the Corner Transfer Matrix Renormalisation Group (CTMRG) method useful for the study of self-avoiding walk type models is presented in detail and…
Study of the influence of surface anisotropy and lattice structure on the behaviour of a small magnetic cluster
Laura Hernández, Claire Pinettes
We have studied by Monte Carlo simulations the thermal behaviour of a small (N=13 particles) cluster described by a Heisenberg model, including nearest-neighbour ferromagnetic inte…
Corner transfer matrix renormalization group method for two-dimensional self-avoiding walks and other O(n) models
D. P. Foster, C. Pinettes
We present an extension of the corner transfer matrix renormalisation group (CTMRG) method to O(n) invariant models, with particular interest in the self-avoiding walk class of mod…
Classical heisenberg antiferromagnet away from the pyrochlore lattice limit: entropic versus energetic selection
C. Pinettes, B. Canals, C. Lacroix
The stability of the disordered ground state of the classical Heisenberg pyrochlore antiferromagnet is studied within extensive Monte Carlo simulations by introducing an additional…