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Interplay between quantum dissipation and an in-plane magnetic field in the spin ratchet effect

Smirnov, Sergey, Bercioux, Dario, Grifoni, Milena and Richter, Klaus (2008) Interplay between quantum dissipation and an in-plane magnetic field in the spin ratchet effect. Physical Review B (PRB) 78 (24), p. 245323.

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Date of publication of this fulltext: 05 Aug 2009 13:57

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Other URL: http://xxx.uni-augsburg.de/pdf/0809.1296, http://link.aps.org/abstract/PRB/v78/e245323


Abstract

We investigate the existence of the pure spin ratchet effect in a dissipative quasi-one-dimensional system with Rashba spin-orbit interaction. The system is additionally placed into a transverse uniform stationary in-plane magnetic field. It is shown that the effect exists at low temperatures and pure spin currents can be generated by applying an unbiased ac driving to the system. An analytical ...

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Item type:Article
Date:29 December 2008
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.78.245323DOI
0809.1296arXiv ID
Classification:
NotationType
72.25.DcPACS
03.65.YzPACS
73.23.-bPACS
05.60.GgPACS
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:7838
Owner only: item control page

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