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Semiclassical theory of weak antilocalization and spin relaxation in ballistic quantum dots

Zaitsev, Oleg and Frustaglia, Diego and Richter, Klaus (2005) Semiclassical theory of weak antilocalization and spin relaxation in ballistic quantum dots. Physical Review B (PRB) 72, 155325-1-155325-18.

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Abstract

We develop a semiclassical theory for spin-dependent quantum transport in ballistic quantum dots. The theory is based on the semiclassical Landauer formula, that we generalize to include spin-orbit and Zeeman interaction. Within this approach, the orbital degrees of freedom are treated semiclassically, while the spin dynamics is computed quantum mechanically. Employing this method, we calculate ...

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Item Type:Article
Date:2005
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Matthias Brack
Identification Number:
ValueType
cond-mat/?0506171arXiv ID
10.1103/PhysRevB.72.155325DOI
Related URLs:
URLURL Type
http://xxx.lanl.gov/abs/cond-mat/?0506171Preprint
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:13 Mar 2014 10:01
Item ID:1694
Owner Only: item control page
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