14 citations · 24 across the 3 of their papers we have counts for
7 papers
Hyperbranched polymer stars with Gaussian chain statistics revisited
P. Polinska, C. Gillig, J. P. Wittmer +1
Conformational properties of regular dendrimers and more general hyperbranched polymer stars with Gaussian statistics for the spacer chains between branching points are revisited n…
Compressibility and pressure correlations in isotropic solids and fluids
J. P. Wittmer, H. Xu, P. Polinsak +4
Presenting simple coarse-grained models of isotropic solids and fluids in , and dimensions we investigate the correlations of the instantaneous pressure and its ideal…
Shear modulus of simulated glass-forming model systems: Effects of boundary condition, temperature and sampling time
J. P. Wittmer, H. Xu, P. Polińska +2
The shear modulus G of two glass-forming colloidal model systems in d=3 and d=2 dimensions is investigated by means of, respectively, molecular dynamics and Monte Carlo simulations…
Impulsive correction to the elastic moduli obtained using the stress-fluctuation formalism in systems with truncated pair potential
H. Xu, J. P. Wittmer, P. Polińska +1
The truncation of a pair potential at a distance r_cut is well-known to imply in general an impulsive correction to the pressure and other moments of the first derivatives of the p…
Strictly two-dimensional self-avoiding walks: Thermodynamic properties revisited
N. Schulmann, H. Meyer, P. Polińska +2
The density crossover scaling of various thermodynamic properties of solutions and melts of self-avoiding and highly flexible polymer chains without chain intersections confined to…
Note: Scale-free center-of-mass displacement correlations in polymer films without topological constraints and momentum conservation
J. P. Wittmer, N. Schulmann, P. Polińska +1
We present here computational work on the center-of-mass displacements in thin polymer films of finite width without topological constraints and without momentum conservation obtai…