Electron g-factor in quantum wire in the presence of Rashba effect and magnetic field

2012 ◽  
Vol 51 (1) ◽  
pp. 194-202 ◽  
Author(s):  
A. Gharaati ◽  
R. Khordad
Keyword(s):  
Magnetic Field ◽  
Quantum Wire ◽  
Rashba Effect ◽  
G Factor

scholarly journals RESONANT RAMAN SCATTERING OF QUANTUM WIRE IN STRONG MAGNETIC FIELD

1999 ◽  
Vol 13 (17) ◽  
pp. 2275-2283 ◽  
Author(s):  
HYUN C. LEE
Keyword(s):  
Magnetic Field ◽  
Raman Scattering ◽  
Strong Magnetic Field ◽  
Coulomb Interaction ◽  
Quantum Wire ◽  
Spin Excitation ◽  
Momentum Dependence ◽  
Near Resonance ◽  
Resonant Raman ◽  
Resonant Raman Scattering

The resonant Raman scattering of a quantum wire in a strong magnetic field is studied, focused on the effect of long range Coulomb interaction and the spin–charge separation. The energy–momentum dispersions of charge and spin excitation obtained from Raman cross-section show the characteristc cross-over behaviour induced by inter-edge Coulomb interaction. The "SPE" peak near resonance in polarized spectra becomes broad due to the momentum dependence of charge velocity. The broad peak in the depolarized spectra is shown to originate from the disparity between charge and spin excitation velocity.

The Rashba effect and non-Abelian phases in quantum wire devices

2006 ◽  
Vol 6 (1-3) ◽  
pp. 101-104 ◽  
Author(s):  
A. W. Cummings ◽  
R. Akis ◽  
D. K. Ferry
Keyword(s):  
Quantum Wire ◽  
Rashba Effect

Determination of g-factor in a quantum well channel with a strong Rashba effect

2014 ◽  
Vol 115 (17) ◽  
pp. 17C702 ◽  
Author(s):  
Won Young Choi ◽  
Joonyeon Chang ◽  
Jung Hoon Lee ◽  
Hyun Cheol Koo
Keyword(s):  
Quantum Well ◽  
Rashba Effect ◽  
G Factor
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