Spin–orbit Berry phase in a quantum loop
| Autor: | Alexander L. Chudnovskiy, Maxim Trushin |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Physics
Mesoscopic physics Condensed matter physics Spin–orbit interaction Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Condensed Matter Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Magnetic field Loop (topology) Geometric phase Ballistic conduction Astrophysics::Earth and Planetary Astrophysics Rashba effect Spin-½ |
| Zdroj: | Physica E: Low-dimensional Systems and Nanostructures. 34:397-400 |
| ISSN: | 1386-9477 |
| Popis: | We have found a manifestation of spin–orbit Berry phase in the conductance of a mesoscopic loop with Rashba spin–orbit coupling placed in the external magnetic field which is perpendicular to the loop plain. The transmission probabilities at different radiuses of the loop are calculated. In addition, the nonadiabatic regime is investigated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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