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| PDF - Angenommene Version arXiv PDF (17.11.2009) (359kB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-109691
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.10969
Zusammenfassung
Traditionally the charge ratchet effect is considered as a consequence of either the spatial symmetry breaking engineered by asymmetric periodic potentials, or time asymmetry of the driving fields. Here we demonstrate that electrically and magnetically driven quantum dissipative systems with spin-orbit interactions represent an exception from this standard idea. In contrast to the so far well ...
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