Phase transitions in liquids with directed intermolecular bonding
arXiv:cond-mat/0510224
Abstract
Liquids with quasi - chemical bonding between molecules are described in terms of vertex model. It is shown that this bonding results in liquid - liquid phase transition, which occurs between phases with different mean density of intermolecular bonds. The transition may be suggested to be a universal phenomena for those liquids.
12 pages, 3 figures