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Magnetic properties of a transverse spin-1 Ising model with random crystal-field interactions
| Content Provider | Scilit |
|---|---|
| Author | Benyoussef, A. Ezzahraouy, Hamid |
| Copyright Year | 1994 |
| Description | Journal: Journal of Physics: Condensed Matter We study the phase diagram and magnetic properties of a transverse spin-1 Ising model with random longitudinal crystal-field interactions using an expansion technique for cluster identities of spin-1 localized spin systems. Partially ordered phases appear for a particular two valued distribution $P(D_{i}$)=1/2( delta $(D_{i}$-(1+ alpha )D)+ delta $(D_{i}$-(1- alpha )D)), and sufficiently small transverse field Omega . The longitudinal and transverse magnetizations and the quadrupolar moments are calculated. General formulae, applicable to structures with arbitrary coordination number N, are given. |
| Related Links | http://pdfs.semanticscholar.org/f7ba/92c4422193061234f120ab6dcbfb56ffeadf.pdf http://iopscience.iop.org/article/10.1088/0953-8984/6/18/017/pdf |
| Ending Page | 3420 |
| Page Count | 10 |
| Starting Page | 3411 |
| ISSN | 09538984 |
| e-ISSN | 1361648X |
| DOI | 10.1088/0953-8984/6/18/017 |
| Journal | Journal of Physics: Condensed Matter |
| Issue Number | 18 |
| Volume Number | 6 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1994-05-02 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Condensed Matter Condensed Matter Physics Partial Order Magnetic Properties Phase Diagram Ising Model Coordination Number |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Materials Science |