54 citations · 130 across the 6 of their papers we have counts for
6 papers
Cluster Glasses of Semiflexible Ring Polymers
Mohammed Zakaria Slimani, Petra Bacova, Marco Bernabei +3
We present computer simulations of concentrated solutions of unknotted nonconcatenated semiflexible ring polymers. Unlike in their flexible counterparts, shrinking involves a stron…
Cluster glasses of ultrasoft particles
Daniele Coslovich, Marco Bernabei, Angel J. Moreno
We present molecular dynamics (MD) simulations results for dense fluids of ultrasoft, fully-penetrable particles. These are a binary mixture and a polydisperse system of particles…
Static and dynamic contributions to anomalous chain dynamics in polymer blends
Marco Bernabei, Angel J. Moreno, Juan Colmenero
By means of computer simulations, we investigate the relaxation of the Rouse modes in a simple bead-spring model for non-entangled polymer blends. Two different models are used for…
From caging to Rouse dynamics in polymer melts with intramolecular barriers: a critical test of the Mode Coupling Theory
Marco Bernabei, Angel J. Moreno, Emanuela Zaccarelli +2
By means of computer simulations and solution of the equations of the Mode Coupling Theory (MCT), we investigate the role of the intramolecular barriers on several dynamic aspects…
The Role of Intramolecular Barriers on the Glass Transition of Polymers: Computer Simulations vs. Mode Coupling Theory
Marco Bernabei, Angel J. Moreno, Juan Colmenero
We present computer simulations of a simple bead-spring model for polymer melts with intramolecular barriers. By systematically tuning the strength of the barriers, we investigate…
Dynamic Arrest in Polymer Melts: Competition between Packing and Intramolecular Barriers
Marco Bernabei, Angel J. Moreno, Juan Colmenero
We present molecular dynamics simulations of a simple model for polymer melts with intramolecular barriers. We investigate structural relaxation as a function of the barrier streng…