An alternative approach to study the heterogeneous dynamics and its consequent dynamic correlation length that emerges in a glass-former

BALBUENA, CRISTIAN; MELISA GIANETTI; EZEQUIEL R. SOULÉ

Buenos Aires

Workshop; 3rd Workshop ?Structure and Dynamics of Glassy, Supercooled and Nanoconfined Fluids"; 2019

The relaxation in a simple bead-spring polymer system in the supercooled regime near its glass transition temperature was investigated with Molecular Dynamics simulations. A new approach to look at the dynamic lengthscales that emerge in linear polymer is introduced, focusing on the tendency of the monomers to be dynamical correlated, through a Isoconfigurational Ensamble (ICE) Method