Blume-Emery-Griffiths model on the honeycomb lattice
β Scribed by X. N. Wu; F. Y. Wu
- Book ID
- 105041450
- Publisher
- Springer
- Year
- 1988
- Tongue
- English
- Weight
- 559 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-4715
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Using a real-space renormalization group procedure with no adjustable parameters, we investigate the Blume-Emery-Griffiths model on the square lattice. The formalism respects sublattice symmetry, allowing the study of both signs of K, the biquadratic exchange coupling. Our results for K > 0 are comp
The spin -3 Blume-Emery Griffiths model is studied using the effective field theory based on the use of a probability distribution that correctly accounts for the single site kinematic relations. The phase diagrams of the model on a square lattice are obtained.