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Weak Antilocalization and Spin Relaxation in Integrable Quantum Dots

Zaitsev, Oleg and Richter, Klaus (2004) Weak Antilocalization and Spin Relaxation in Integrable Quantum Dots. Materials Science-Poland 22, pp. 469-479.

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Abstract

We study spin relaxation and weak (anti)localization arising from Rashba spin-orbit interaction in ballistic quantum dots with integrable orbital dynamics. We employ a recently developed semiclassical theory for spin-dependent quantum magneto-transport to reveal the dependence of spin dephasing on different types of regular, spatially confined motion. In particular, we analytically derive spin ...

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Item Type:Article
Date:2004
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Matthias Brack
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Keywords:spin relaxation; antilocalization; spin dephasing; circular cavity
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Timo Hartmann
Deposited On:20 Mar 2007
Last Modified:05 Aug 2009 13:28
Item ID:1402
Owner Only: item control page
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