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 |
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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 |