146 citations · 344 across the 16 of their papers we have counts for
17 papers
Conformational properties of strictly two-dimensional equilibrium polymers
J. P. Wittmer, A. Cavallo, A. Johner
Two-dimensional monodisperse linear polymer chains are known to adopt for sufficiently large chain lengths and surface fractions compact configurations with fractal perimet…
Shear-stress fluctuations in self-assembled transient elastic networks
J. P. Wittmer, I. Kriuchevskyi, A. Cavallo +2
Focusing on shear-stress fluctuations we investigate numerically a simple generic model for self-assembled transient networks formed by repulsive beads reversibly bridged by ideal…
Callen-like method for the classical Heisenberg ferromagnet
L. S. Campana, A. Cavallo, L. De Cesare +2
A study of the d-dimensional classical Heisenberg ferromagnetic model in the presence of a magnetic field is performed within the two-time Green function's framework in classical s…
Scale-free static and dynamical correlations in melts of monodisperse and Flory-distributed homopolymers: A review of recent bond-fluctuation model studies
J. P. Wittmer, A. Cavallo, H. Xu +8
It has been assumed until very recently that all long-range correlations are screened in three-dimensional melts of linear homopolymers on distances beyond the correlation length $…
Scale-free center-of-mass displacement correlations in dense polymer solutions and melts without topological constraints and momentum conservation: A bond-fluctuation model study
Joachim P. Wittmer, Patrycia Polińska, Anna Cavallo +4
By Monte Carlo simulations of a variant of the bond-fluctuation model without topological constraints we examine the center-of-mass (COM) dynamics of polymer melts in dimensi…
Non-extensivity of the chemical potential of polymer melts
J. P. Wittmer, A. Johner, A. Cavallo +3
Following Flory's ideality hypothesis the chemical potential of a test chain of length immersed into a dense solution of chemically identical polymers of length distribution P(…