Bolte, J and Waltner, Daniel (2007) Semiclassical theory of ballistic transport through chaotic cavities with spin-orbit interaction. Physical Review B 76, 075330.
Full text not available from this repository.
We investigate the influence of spin-orbit interaction on ballistic transport through chaotic cavities by using semiclassical methods. Our approach is based on the Landauer formalism [IBM J. Res. Dev. , 223 (1957); , 306 (1988)] and the Fisher-Lee relations [Phys. Rev. B , 6851 (1981)], appropriately generalized to spin-orbit interaction, and a semiclassical representation of Greens functions. We calculate conductance coefficients by exploiting ergodicity and mixing of suitably combined classical spin-orbit dynamics, and making use of the Sieber-Richter method [Phys. Scr., , 128 (2001); Phys. Rev. Lett. , 206801 (2002)] and its most recent extensions. That way, we obtain weak antilocalization and confirm previous results obtained in the symplectic ensemble of random matrix theory.
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter|
|Projects:||Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||25 May 2009 13:22|
|Last Modified:||05 Aug 2009 13:58|