Superfragile Glassy Dynamics of a One-Component System with Isotropic Potential: Competition of Diffusion and Frustration
Abstract
We investigate glassy dynamical properties of one-component three-dimensional system of particles interacting via pair repulsive potential by the molecular dynamic simulation in the wide region of densities. The glass state is superfragile and it has high glass-forming ability. The glass transition temperature Tg has a pronounced minimum at densities where the frustration is maximal.
- Publication:
-
Physical Review Letters
- Pub Date:
- January 2013
- DOI:
- 10.1103/PhysRevLett.110.025701
- arXiv:
- arXiv:1301.2162
- Bibcode:
- 2013PhRvL.110b5701R
- Keywords:
-
- 64.70.Q-;
- 61.20.Gy;
- 61.20.Ne;
- Theory and modeling of the glass transition;
- Theory and models of liquid structure;
- Structure of simple liquids;
- Condensed Matter - Soft Condensed Matter;
- Condensed Matter - Disordered Systems and Neural Networks;
- Condensed Matter - Statistical Mechanics
- E-Print:
- Phys. Rev. Lett. 110, 025701 (2013)