| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 977512 | Physica A: Statistical Mechanics and its Applications | 2006 | 8 Pages |
Abstract
The magnetic properties of thin ferromagnetic films are investigated within quantum spin 12 Heisenberg model, using the correlated effective-field theory (EFT). We calculate some magnetic properties of the film such as the layer magnetizations, their averages, profiles and longitudinal susceptibility. The film longitudinal susceptibility still diverges at the film critical temperature, while the magnetization approaches are going to zero.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
J. Cabral Neto, J.Ricardo de Sousa,