Falko, Vladimir (1994) CROSSING OF CYCLOTRON AND SPIN RESONANCES IN A 2D ELECTRON-GAS. Surface Science, 305 (1-3). pp. 290-294. ISSN 0039-6028
Full text not available from this repository.Abstract
We compare anticrossing of the cyclotron and spin resonances in spin-polarized and non-polarized phases of the degenerate two-dimensional Coulomb gas subjected to a strong tilted magnetic field. The spin-orbit coupling splits these resonances into three lines with the gaps between them exactly equal to delta2n+1 = v(so)p(F) and delta2n = v(so)p(F)/square-root 2 at odd- and even- integer filling factors, respectively. The 1/square-root 2 difference between delta2n and delta2n+1 comes from the existence of an additional spin-density wave excitation in the polarized phase of interacting electrons at nu = 2n and can be treated as a means to indicate the re-entrance of the system into it.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Surface Science |
| Subjects: | Q Science > QC Physics |
| Departments: | Faculty of Science and Technology > Physics |
| ID Code: | 57085 |
| Deposited By: | ep_importer_pure |
| Deposited On: | 05 Sep 2012 17:43 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 05 Sep 2012 17:43 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/57085 |
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