Mean field renormalization group study of a modified Ashkin-Teller model
β Scribed by P. Pawlicki; G. Musial; G. Kamieniarz; J. Rogiers
- Book ID
- 108451737
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 364 KB
- Volume
- 242
- Category
- Article
- ISSN
- 0378-4371
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π SIMILAR VOLUMES
The critical properties of the d-dimensional Blume-Capel model is studied by using the mean field renormalization group method. The phase diagram and tricritical behaviour of the square lattice and various three-dimensional lattices have been analysed. Results are compared with those of high-tempera
Using mean-field renormalization group (MFRG) and surface-bulk mean-field renormalization group (SBMFRG) methods, we study the critical properties of classical Heisenberg and XY models. We show the exact result that there is no finite temperature phase transition in one dimension and very good value