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The Anderson transition in two dimensions in the presence of spin-orbit coupling
| Content Provider | Scilit |
|---|---|
| Author | Evangelou, S. N. Ziman, T. |
| Copyright Year | 1987 |
| Description | Journal: Journal of Physics C: Solid State Physics The authors study a spin-one-half tight-binding Hamiltonian that includes both a random potential (independent of spin) and spin-orbit couplings. They find numerical evidence for one-parameter scaling and an Anderson transition at a critical value of the disorder. The results agree with perturbation theory for weak disorder and recent rigorous results for strong disorder. In the absence of potential scattering a divergent localisation length of the band centre is found but no apparent divergence in the density of states. |
| Related Links | http://iopscience.iop.org/article/10.1088/0022-3719/20/13/004/pdf |
| Ending Page | L240 |
| Page Count | 6 |
| Starting Page | L235 |
| ISSN | 00223719 |
| DOI | 10.1088/0022-3719/20/13/004 |
| Journal | Journal of Physics C: Solid State Physics |
| Issue Number | 13 |
| Volume Number | 20 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1987-05-10 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics C: Solid State Physics Condensed Matter Physics Density of State Two Dimensions Critical Value Perturbation Theory Spin Orbit Coupling Tight Binding |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy Condensed Matter Physics Engineering |
