Circular current in a one-dimensional open quantum ring in the presence of magnetic field and spin–orbit interaction

In an open quantum system having a channel in the form of loop geometry, the current inside the channel, namely circular current, and overall junction current, namely transport current, can be different. A quantum ring has doubly degenerate eigen energies due to periodic boundary condition that is b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of physics. Condensed matter 2024-03, Vol.36 (12), p.125301
1. Verfasser:	Patra, Moumita
Format:	Artikel
Sprache:	eng
Schlagworte:	circular current junction current magnetic field quantum ring spin and charge currents spin–orbit interaction
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!