Critical temperatures for a spin-1 Ising model with dipolar and quadrupolar interactions
- 1 May 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 31 (9) , 6092-6094
- https://doi.org/10.1103/physrevb.31.6092
Abstract
The critical temperature for an isotropic Blume-Emery-Griffiths model is discussed in a new type of effective-field approximation. The method, which can systematically include correlation effects, is illustrated by applying to a linear, honeycomb, and simple-cubic lattices. The relation between the present method and that very recently proposed by Chakraborty is widely discussed.Keywords
This publication has 16 references indexed in Scilit:
- Effective-field model for a spin-1 Ising system with dipolar and quadrupolar interactionsPhysical Review B, 1984
- Bond and site diluted Ising-model systems: A unified treatmentPhysics Letters A, 1983
- On the phase transition in the blume‐capel modelPhysica Status Solidi (b), 1983
- A quenched bond-mixed Ising model: Ferromagnetic phase stability limitJournal of Magnetism and Magnetic Materials, 1983
- Ferromagnetic phase breakdown of a quenched bond-mixed Ising modelSolid State Communications, 1982
- Effective-field model with correlations for Ising systemsPhysical Review B, 1982
- New correlated-effective-field theory in the Ising modelPhysical Review B, 1981
- On the ferromagnetic phase breakdown of a two-dimensional Ising model with competing interactionsJournal of Physics C: Solid State Physics, 1981
- Contribution to the new type of effective-field theory of the Ising modelJournal of Physics C: Solid State Physics, 1979
- A Note on a New Effective Field Theory of the Ising ModelProgress of Theoretical Physics, 1978