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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(…
Distance dependence of angular correlations in dense polymer solutions
J. P. Wittmer, A. Johner, S. P. Obukhov +3
Angular correlations in dense solutions and melts of flexible polymer chains are investigated with respect to the distance between the bonds by comparing quantitative predictio…
A finite excluded volume bond-fluctuation model: Static properties of dense polymer melts revisited
J. P. Wittmer, A. Cavallo, T. Kreer +2
The classical bond-fluctuation model (BFM) is an efficient lattice Monte Carlo algorithm for coarse-grained polymer chains where each monomer occupies exclusively a certain number…
Perimeter Length and Form Factor of Two-Dimensional Polymer Melts
H. Meyer, T. Kreer, M. Aichele +4
Self-avoiding polymers in two-dimensional () melts are known to adopt compact configurations of typical size with being the chain length. Using molecul…