Articles in peer-reviewed journals
| Critical behaviour of the hard-core lattice gas on the honeycomb lattice |
| Debierre J. M., Turban L. |
| Physics Letters A 97 (1983) 235 |
| DOI : 10.1016/0375-9601(83)90755-7 |
The hard triangle lattice-gas model (lattice-gas on the honeycomb lattice with first neighbour exclusion) is studied by the phenomenological renormalization method. The critical activity is found to be z = 7.85 and the critical exponents suggest that this model belongs to the 2-D Ising universality class. |