Abstract
The two dimensional Ising lattice gas model has been studied from the percolation point of view, using a small cell renormalization group technique. The Ising critical point is found to separate a second order phase transition line (belonging to the universality class of random percolation) from a first order percolative phase transition connected with lattice gas ordering.
| Original language | English |
|---|---|
| Pages (from-to) | 423-426 |
| Journal | Physics Letters A |
| Volume | 85 |
| Issue number | 8-9 |
| DOIs | |
| Publication status | Published - 1981 |
| MoE publication type | A1 Journal article-refereed |