Plasma and single particle excitations in quasi-one-dimensional electron systems
β Scribed by V. Shikin; T. Demel; D. Heitmann
- Book ID
- 118363891
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 307 KB
- Volume
- 229
- Category
- Article
- ISSN
- 0039-6028
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π SIMILAR VOLUMES
The concept of delta-percolation is applied to the problem of conductivity of a set of quasi-onedimensional (1D) channels. A number of interesting quasi-1D problems naturally related to the dpercolation phenomenon are identified.
The far-infrared magneto-optical properties of remotely doped wide-parabolically graded AIGaAs quantum wells is reviewed. The optical response of the system is the same as that of a single-component three-dimensional plasma. Extensive studies were made of the plasma-shifted cyclotron resonance in th
For the quasi-one-dimensional electron gas with long-range Coulomb interaction we calculate the ground-state energy as a function of the spin polarization. An oscillator potential is used for the confinement. We describe the density and width dependence of the spin susceptibility. Analytical and num