Quantum Ring Models and Action-Angle Variables; Journal of Computational and Theoretical Nanoscience; Vol. 40, iss. 22

Bibliografiske detaljer
Parent link:Journal of Computational and Theoretical Nanoscience: Scientific Journal
Vol. 40, iss. 22.— 2011.— [P. 769-775]
Andre forfattere: Bellucci S. Stefano, Nersessian A. P. Armen Petrosovich, Saghatelian A. Armen, Yeghikyan V. Vahagn
Summary:Title screen
We suggest to use the action-angle variables for the study of properties of (quasi)particles in quantum rings. For this purpose we present the action-angle variables for three two-dimensional singular oscillator systems. The first one is the usual (Euclidean) singular oscillator, which plays the role of the confinement potential for the quantum ring. We also propose two singular spherical oscillator models for the role of the confinement system for the spherical ring. The first one is based on the standard Higgs oscillator potential. We show that, in spite of the presence of a hidden symmetry, it is not convenient for the study of the system's behaviour in a magnetic field. The second model is based on the so-called CP1 oscillator potential and respects the inclusion of a constant magnetic field.
Режим доступа: по договору с организацией-держателем ресурса
Sprog:engelsk
Udgivet: 2011
Fag:
Online adgang:http://dx.doi.org/10.1166/jctn.2011.1751
http://arxiv.org/abs/1008.3865
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641444

Lignende værker