Finite-size scaling for first-order transitions: Potts model
β Scribed by P. M. C. Oliveira; S. M. Moss de Oliveira; C. E. Cordeiro; D. Stauffer
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 377 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0022-4715
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π SIMILAR VOLUMES
Recent rigorous results on finite size effects for lattice models are reviewed. We consider symmetric and asymmetric first-order phase transitions in cubic and cylindrical geometries and discuss the determination of transition points from finite size data.
The finite size scaling method is used to investigate the phase diagrams of the q-state antiferromagnetic Ports model in an external magnetic field on a square lattice. Critical lines where the system undergoes second-order phase transitions between ordered and disordered phases are found, which are