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Persistent Currents in the Ballistic Regime
Jalabert, Rodolfo A., Richter, Klaus and Ullmo, Denis (1996) Persistent Currents in the Ballistic Regime. Surface Science 361/36, pp. 700-704.Date of publication of this fulltext: 05 Aug 2009 13:29
Article
DOI to cite this document: 10.5283/epub.1433
Abstract
We analyze the persistent current of non- interacting electrons in mesoscopic ballistic rings. We provide a semi-classical approach stressing the relevance of the underlying classical mechanics, and in particular of short periodic trajectories. In the limit of thin rings we recover previous theoretical results which we compare with recent measurements in the ballistic regime.
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| Item type | Article | ||||
| Journal or Publication Title | Surface Science | ||||
| Volume: | 361/36 | ||||
|---|---|---|---|---|---|
| Page Range: | pp. 700-704 | ||||
| Date | 20 July 1996 | ||||
| Institutions | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter | ||||
| Identification Number |
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| Keywords | Equilibrium thermodynamics and statistical mechanics; Green's function methods; Heterojunctions; Magnetic phenomena; Semiconductor-semiconductor heterostructures; Semiconductor-semiconductor interfaces | ||||
| Dewey Decimal Classification | 500 Science > 530 Physics | ||||
| Status | Published | ||||
| Refereed | Yes, this version has been refereed | ||||
| Created at the University of Regensburg | Yes | ||||
| Item ID | 1433 |
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