Electron states in quantum-dot and antidot arrays placed in a strong magnetic field

1998 ◽  
Vol 40 (6) ◽  
pp. 1035-1040 ◽  
Author(s):  
V. Ya. Demikhovskiĭ ◽  
A. A. Perov
Keyword(s):  
Magnetic Field ◽  
Quantum Dot ◽  
Strong Magnetic Field ◽  
Electron States ◽  
Antidot Arrays

Perturbation Theory for Interacting Electrons in a Quantum Dot under Strong Magnetic Field

2001 ◽  
Vol 35 (2) ◽  
pp. 245-250
Author(s):  
Gu Yun-Ting ◽  
Ruan Wen-Ying ◽  
Li Quan ◽  
Cai Min ◽  
Chan Kok-Sam
Keyword(s):  
Magnetic Field ◽  
Perturbation Theory ◽  
Quantum Dot ◽  
Strong Magnetic Field ◽  
Interacting Electrons

scholarly journals Optical readout of charge and spin in a self-assembled quantum dot in a strong magnetic field

2007 ◽  
Vol 79 (4) ◽  
pp. 47005 ◽  
Author(s):  
M Korkusinski ◽  
P Hawrylak ◽  
A Babinski ◽  
M Potemski ◽  
S Raymond ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Dot ◽  
Strong Magnetic Field ◽  
Optical Readout ◽  
Self Assembled

EXCITATION SPECTRUM OF QUANTUM DOT IN STRONG MAGNETIC FIELD

1995 ◽  
Vol 09 (15) ◽  
pp. 1843-1867 ◽  
Author(s):  
AL. A. ANDREEV ◽  
YA. M. BLANTER ◽  
YU. E. LOZOVIK
Keyword(s):  
Magnetic Field ◽  
Perturbation Theory ◽  
Quantum Dot ◽  
Strong Magnetic Field ◽  
Microscopic Theory ◽  
Collective Excitations ◽  
Complete Analysis ◽  
Classical Approach ◽  
Particle Drift ◽  
Parabolic Quantum Dot

Microscopic theory of collective excitations of a quantum dot in a strong magnetic field is proposed. A complete analysis of diagrams in the perturbation theory over the Coulomb interaction is performed. The spectrum of low-lying excitations is calculated for the case of a parabolic quantum dot. It is shown to consist of three terms: single-particle drift, magnetoplasma and exciton ones, with the exciton term dominating the magnetoplasma one. In the framework of the semi-classical approach, the case of a non-parabolic quantum dot is also discussed. The experimental manifestations of the effects under investigation are discussed.

Localized electron states in a strong magnetic field

1972 ◽  
Vol 50 (1) ◽  
pp. 253-261 ◽  
Author(s):  
B. B. Suprapto ◽  
A. K. Das
Keyword(s):  
Magnetic Field ◽  
Strong Magnetic Field ◽  
Electron States

Preferred ground states of a quantum dot under a strong magnetic field

2000 ◽  
Vol 12 (16) ◽  
pp. 3911-3925 ◽  
Author(s):  
W Y Ruan ◽  
K S Chan ◽  
H P Ho ◽  
E Y B Pun
Keyword(s):  
Magnetic Field ◽  
Quantum Dot ◽  
Strong Magnetic Field ◽  
Ground States
Sign in / Sign up

Export Citation Format

Share Document