Loading...
Please wait, while we are loading the content...
Similar Documents
Mean-field phase diagram of the spin-1 Ising ferromagnet in a Gaussian random crystal field
| Content Provider | Scilit |
|---|---|
| Author | Carneiro, C. E. I. Henriques, V. B. Salinas, S. R. |
| Copyright Year | 1990 |
| Description | Journal: Journal of Physics A: General Physics The authors consider the mean-field version of a spin-1 Ising ferromagnet in a random crystal field described by a Gaussian probability distribution. Depending on the width of the Gaussian, they obtain a rich phase diagram, with critical and coexistence lines and some multicritical points. At low temperatures, their numerical results are supported by some analytic asymptotic expansions. They also calculate the ground state for a suitable two-valued delta-function distribution to compare with the results for the Gaussian case. |
| Related Links | http://iopscience.iop.org/0305-4470/23/14/033/pdf/0305-4470_23_14_033.pdf |
| Ending Page | 3388 |
| Page Count | 6 |
| Starting Page | 3383 |
| ISSN | 00223689 |
| DOI | 10.1088/0305-4470/23/14/033 |
| Journal | Journal of Physics A: General Physics |
| Issue Number | 14 |
| Volume Number | 23 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1990-07-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics A: General Physics Applied Physics Condensed Matter Physics Mean Field Phase Diagram Probability Distribution Ground State Asymptotic Expansion |
| Content Type | Text |
| Resource Type | Article |
