Viscous Flow and Jump Dynamics in Molecular Supercooled Liquids: II Rotations
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
The rotational dynamics of a supercooled molecular liquid is investigated by a molecular-dynamics numerical study. We detect rotational jumps with a waiting-time distribution which is well fitted by a truncated power law. At lower temperatures the rotational correlation times are decoupled from the viscosity.
12 pages, 13 figures, submitted to Phys.Rev.E
12 pages, 13 figures, submitted to Phys.Rev.E