scholarly journals Lorentz-force–induced asymmetry in the Aharonov-Bohm effect in a three-terminal semiconductor quantum ring

2005 ◽  
Vol 70 (6) ◽  
pp. 810-816 ◽  
Author(s):  
B Szafran ◽  
F. M Peeters
Keyword(s):  
Lorentz Force ◽  
Quantum Ring ◽  
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

High-temperature Aharonov-Bohm effect in transport through a single-channel quantum ring

JETP Letters ◽  
2015 ◽  
Vol 100 (12) ◽  
pp. 839-851 ◽  
Author(s):  
A. P. Dmitriev ◽  
I. V. Gornyi ◽  
V. Yu. Kachorovskii ◽  
D. G. Polyakov ◽  
P. M. Shmakov
Keyword(s):  
High Temperature ◽  
Single Channel ◽  
Quantum Ring ◽  
Bohm Effect ◽  
Aharonov Bohm

Optical Detection of the Aharonov-Bohm Effect on a Charged Particle in a Nanoscale Quantum Ring

2003 ◽  
Vol 90 (18) ◽  
Author(s):  
M. Bayer ◽  
M. Korkusinski ◽  
P. Hawrylak ◽  
T. Gutbrod ◽  
M. Michel ◽  
...  
Keyword(s):  
Charged Particle ◽  
Optical Detection ◽  
Quantum Ring ◽  
Bohm Effect ◽  
Aharonov Bohm

scholarly journals On the nonlocality of the Coulomb gauge external field problem

2016 ◽  
Vol 31 (28n29) ◽  
pp. 1645025
Author(s):  
Péter Hraskó
Keyword(s):  
External Field ◽  
Lorentz Force ◽  
Coulomb Gauge ◽  
Field Problem ◽  
Gauge Invariant ◽  
Bohm Effect ◽  
Aharonov Bohm ◽  
Field Strengths

The apparent nonlocality of the Coulomb gauge external field problem in electrodynamics is illustrated with an example in which nonlocality is especially striking. Explanation of this apparent nonlocal behaviour based on a purely local picture is given. A gauge invariant decomposition of the Lorentz-force into two terms with clear physical meanings is pointed out. Based on this decomposition derivation of the Aharonov–Bohm effect in terms of field strengths alone is given.

scholarly journals Superradiant and Aharonov-Bohm effect for the quantum ring exciton

2004 ◽  
Vol 130 (7) ◽  
pp. 491-494 ◽  
Author(s):  
Y.N. Chen ◽  
D.S. Chuu
Keyword(s):  
Quantum Ring ◽  
Bohm Effect ◽  
Aharonov Bohm
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