Coulomb drag in strongly coupled quantum wells: Temperature dependence of the many-body correlations

2019 ◽  
Vol 115 (20) ◽  
pp. 202105
Author(s):  
M. Zarenia ◽  
S. Conti ◽  
F. M. Peeters ◽  
D. Neilson
Keyword(s):  
Quantum Wells ◽  
Temperature Dependence ◽  
Many Body ◽  
Coulomb Drag ◽  
Coupled Quantum Wells ◽  
Strongly Coupled ◽  
The Many

Exciton Gas versus Electron Hole Liquid in the Double Quantum Wells

2013 ◽  
Vol 1617 ◽  
pp. 37-42
Author(s):  
Vladimir S. Babichenko ◽  
Ilya Ya. Polishchuk
Keyword(s):  
Quantum Wells ◽  
Gas Phase ◽  
Double Quantum ◽  
Many Body ◽  
Electron Hole ◽  
Coupled Quantum Wells ◽  
The Many ◽  
Special Case ◽  
Selection Of ◽  
Body Correlation

ABSTRACTThe many-body correlation effects in the spatially separated electron and hole layers in the coupled quantum wells (CQW) are investigated. A special case of the many-component electron-hole system is considered, ν>>1 being the number of the components. Keeping the main diagrams in the parameter 1/ν allows us to justify the selection of the RPA diagrams. The ground state of the system is found to be the electron-hole liquid with the energy smaller than the dense exciton gas phase. The possible connection is discussed between the results obtained and the experiments in which the inhomogeneous state in the CQW is found.

Luminescence studies of resonant tunneling in a triple barrier structure with strongly coupled quantum wells

1994 ◽  
Vol 37 (4-6) ◽  
pp. 721-724 ◽  
Author(s):  
T.S. Turner ◽  
P.M. Martin ◽  
L. Eaves ◽  
H.B. Evans ◽  
P.A. Harrison ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Resonant Tunneling ◽  
Barrier Structure ◽  
Coupled Quantum Wells ◽  
Strongly Coupled

Radiative recombination processes of the many-body states in multiple quantum wells

1990 ◽  
Vol 42 (5) ◽  
pp. 2893-2903 ◽  
Author(s):  
R. Cingolani ◽  
K. Ploog ◽  
A. Cingolani ◽  
C. Moro ◽  
M. Ferrara
Keyword(s):  
Quantum Wells ◽  
Radiative Recombination ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Many Body ◽  
Recombination Processes ◽  
The Many

Many‐body effects on temperature dependence of the interband absorption in quantum wells

1994 ◽  
Vol 75 (12) ◽  
pp. 7942-7948 ◽  
Author(s):  
Godfrey Gumbs ◽  
Danhong Huang ◽  
Vassilios Fessatidis
Keyword(s):  
Quantum Wells ◽  
Temperature Dependence ◽  
Interband Absorption ◽  
Many Body ◽  
Many Body Effects

The effect of infrared radiation on quantum magnetotransport in n-InGaAs/GaAs with two strongly coupled quantum wells

2013 ◽  
Vol 39 (4) ◽  
pp. 374-377 ◽  
Author(s):  
S. V. Gudina ◽  
Yu. G. Arapov ◽  
V. N. Neverov ◽  
S. M. Podgornykh ◽  
M. V. Yakunin
Keyword(s):  
Quantum Wells ◽  
Infrared Radiation ◽  
Coupled Quantum Wells ◽  
Strongly Coupled
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