An angular frequency dependence on the Aharonov–Casher geometric phase
Journal Article
·
· Annals of Physics
A quantum effect characterized by a dependence of the angular frequency associated with the confinement of a neutral particle to a quantum ring on the quantum numbers of the system and the Aharonov–Casher geometric phase is discussed. Then, it is shown that persistent spin currents can arise in a two-dimensional quantum ring in the presence of a Coulomb-type potential. A particular contribution to the persistent spin currents arises from the dependence of the angular frequency on the geometric quantum phase.
- OSTI ID:
- 22451237
- Journal Information:
- Annals of Physics, Vol. 361; Other Information: Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-4916
- Country of Publication:
- United States
- Language:
- English
Similar Records
On a relation of the angular frequency to the Aharonov–Casher geometric phase in a quantum dot
Kondo Resonance in a Mesoscopic Ring Coupled to a Quantum Dot: Exact Results for the Aharonov-Bohm-Casher Effects
Aharonov–Anandan quantum phases and Landau quantization associated with a magnetic quadrupole moment
Journal Article
·
Thu Sep 15 00:00:00 EDT 2016
· Annals of Physics
·
OSTI ID:22451237
Kondo Resonance in a Mesoscopic Ring Coupled to a Quantum Dot: Exact Results for the Aharonov-Bohm-Casher Effects
Journal Article
·
Mon Jul 02 00:00:00 EDT 2001
· Physical Review Letters
·
OSTI ID:22451237
Aharonov–Anandan quantum phases and Landau quantization associated with a magnetic quadrupole moment
Journal Article
·
Tue Dec 15 00:00:00 EST 2015
· Annals of Physics
·
OSTI ID:22451237