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

Zaitsev, Oleg, Frustaglia, Diego and Richter, Klaus (2005) Semiclassical theory of weak antilocalization and spin relaxation in ballistic quantum dots. Physical Review B (PRB) 72 (15), p. 155325.

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Date of publication of this fulltext: 05 Aug 2009 13:31

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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:25 October 2005
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Matthias Brack
Projects:GRK 638 Nonlinearity and nonequilibrium in condensed matter, FOR 370
Identification Number:
ValueType
10.1103/PhysRevB.72.155325DOI
cond-mat/0506171arXiv ID
Related URLs:
URLURL Type
http://xxx.lanl.gov/abs/cond-mat/?0506171Preprint
Classification:
NotationType
73.23.-bPACS
03.65.SqPACS
71.70.EjPACS
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:1694
Owner only: item control page

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