Erlingsson, Sigurdur I. and Loss, Daniel. (2006) Determining the spin Hall conductance via charge current and noise. Physica. E, Low-dimensional systems & nanostructures, Vol. 34, H. 1-2. pp. 401-404.
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Official URL: http://edoc.unibas.ch/dok/A5254637
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Abstract
We propose a scheme where transport measurements of charge current and its noise can be used to determine the spin Hall conductance in a four-terminal setup. Starting from the scattering formalism we express the spin current and spin Hall conductance in terms of spin-dependent transmission coefficients. These coefficients are then expressed in terms of charge current and noise.
| Faculties and Departments: | 05 Faculty of Science > Departement Physik > Physik > Theoretische Physik Mesoscopics (Loss) |
|---|---|
| UniBasel Contributors: | Loss, Daniel |
| Item Type: | Article, refereed |
| Article Subtype: | Research Article |
| Publisher: | North-Holland |
| ISSN: | 1386-9477 |
| Note: | Publication type according to Uni Basel Research Database: Journal article |
| Related URLs: | |
| Identification Number: | |
| Last Modified: | 22 Mar 2012 14:26 |
| Deposited On: | 22 Mar 2012 13:55 |
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