An energy landscape model for glass forming liquids in three dimensions

Details An energy landscape model for glass forming liquids in three dimensions An energy landscape model for glass forming liquids in three dimensions

2005-11-07

arxiv.org/abs/cond-mat/0511147v2

J. Non-Cryst, Solids 352, 5210 (2006)

Physics

Condensed Matter

Soft Condensed Matter

6 pages, 6 figures, Submitted for proceedings of the 5th IDMRCS

Scientific paper

10.1016/j.jnoncrysol.2006.03.127

We present a three-dimensional lattice-gas model with trivial thermodynamics, but nontrivial dynamics. The model is characterized by each particle having its own random energy landscape. The equilibrium dynamics of the model were investigated by continuous time Monte Carlo simulations at two different densities at several temperatures. At high densities and low temperatures the model captures the important characteristics of viscous liquid dynamics. We thus observe non-exponential relaxation in the self part of the density auto-correlation function, and fragility plots of the self-diffusion constant and relaxation times show non-Arrhenius behavior.

Affiliated with

Also associated with

No associations

Rating

An energy landscape model for glass forming liquids in three dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with An energy landscape model for glass forming liquids in three dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An energy landscape model for glass forming liquids in three dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-336817