Exact solution of a decorated ferrimagnetic Ising model
β Scribed by A. Dakhama
- Book ID
- 108451838
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 189 KB
- Volume
- 252
- Category
- Article
- ISSN
- 0378-4371
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π SIMILAR VOLUMES
A mean-field approximation is used to study the effects of random crystal field on the critical behaviour of decorated ferrimagnetic Ising model, in which the two magnetic atoms A and B have spins s A ΒΌ 1 2 and S B ΒΌ 1, respectively. The results indicate that there may exist some interesting phenome
The magnetic properties of a decorated two-sublattice ferrimagnetic Ising model consisting of two magnetic atoms A and B with spins SA (SA = Β½) and SB (SB > Β½) are investigated within the framework of the effective-field theory with correlations. The uniaxial crystal-field interaction D exists on th
A decorated transverse Ising model on regular planar lattices is studied by the use of a generalized decoration-iteration transformation. The exact mapping relations between the singly decorated transverse Ising model and undecorated Ising Ε½ model without transverse field are derived. On basis of th