scholarly journals Optical properties in a two-dimensional quantum ring: Confinement potential and Aharonov–Bohm effect

2011 ◽  
Vol 284 (24) ◽  
pp. 5818-5828 ◽  
Author(s):  
Shijun Liang ◽  
Wenfang Xie ◽  
Huaya Shen
Keyword(s):  
Optical Properties ◽  
Quantum Ring ◽  
Two Dimensional ◽  
Confinement Potential ◽  
Bohm Effect ◽  
Aharonov Bohm

scholarly journals Excitonic Aharonov-Bohm effect in a two-dimensional quantum ring

2011 ◽  
Vol 84 (23) ◽  
Author(s):  
C. González-Santander ◽  
F. Domínguez-Adame ◽  
R. A. Römer
Keyword(s):  
Quantum Ring ◽  
Two Dimensional ◽  
Bohm Effect ◽  
Aharonov Bohm

THE ANALOGUE OF THE AHARONOV–BOHM EFFECT FOR BOUND STATES FOR NEUTRAL PARTICLES

2011 ◽  
Vol 26 (18) ◽  
pp. 1331-1341 ◽  
Author(s):  
KNUT BAKKE ◽  
C. FURTADO
Keyword(s):  
Bound States ◽  
Neutral Particle ◽  
Energy Levels ◽  
Quantum Ring ◽  
Persistent Currents ◽  
One Dimensional ◽  
Neutral Particles ◽  
Quantum Flux ◽  
Bohm Effect ◽  
Aharonov Bohm

We study the analogue of the Aharonov–Bohm effect for bound states for a neutral particle with a permanent magnetic dipole moment interacting with an external field. We consider a neutral particle confined to moving between two coaxial cylinders and show the dependence of the energy levels on the Aharonov-Casher quantum flux. Moreover, we show that the same flux dependence of the bound states can be found when the neutral particle is confined to a one-dimensional quantum ring and a quantum dot, and we also calculate the persistent currents in each case.

Non-Hermitian Aharonov-Bohm effect in the quantum ring

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Qingming Li ◽  
Jian-Jun Liu ◽  
Ying-Tao Zhang
Keyword(s):  
Quantum Ring ◽  
Bohm Effect ◽  
Aharonov Bohm

Aharonov–Bohm effect of a quantum ring in the Kondo regime

2003 ◽  
Vol 238 (2) ◽  
pp. 331-334 ◽  
Author(s):  
U. F. Keyser ◽  
C. Fühner ◽  
R. J. Haug ◽  
W. Wegscheider ◽  
M. Bichler ◽  
...  
Keyword(s):  
Quantum Ring ◽  
Bohm Effect ◽  
Aharonov Bohm
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