Low temperature phase diagram of condensed para-Hydrogen in two dimensions
Statistical Mechanics
2009-11-10 v4
Abstract
Extensive Path Integral Monte Carlo simulations of condensed para-Hydrogen in two dimensions at low temperature have been carried out. In the zero temperature limit, the system is a crystal at equilibrium, with a triangular lattice structure. No metastable liquid phase is observed, as the system remains a solid down to the spinodal density, and breaks down into solid clusters at lower densities. The equilibrium crystal is found to melt at a temperature close to 7 K.
Cite
@article{arxiv.cond-mat/0409301,
title = {Low temperature phase diagram of condensed para-Hydrogen in two dimensions},
author = {Massimo Boninsegni},
journal= {arXiv preprint arXiv:cond-mat/0409301},
year = {2009}
}