Many-body effects in a layered electron gas
- 15 June 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 37 (17) , 10187-10194
- https://doi.org/10.1103/physrevb.37.10187
Abstract
Many-body effects in a layered electron gas are studied using the dynamical random-phase approximation. The electron self-energy, effective mass, and lifetime are calculated as functions of electron density and interlayer separation. The results show behavior qualitatively different from that of the interacting electron gas in two and three dimensions.Keywords
This publication has 23 references indexed in Scilit:
- Disordered electronic systemsReviews of Modern Physics, 1985
- Collective excitations in semiconductor superlatticesPhysical Review B, 1982
- Electronic properties of two-dimensional systemsReviews of Modern Physics, 1982
- Many-body effects in-type Si inversion layers. II. Excitations to higher subbandsPhysical Review B, 1977
- Electron correlations in inversion layersJournal of Physics C: Solid State Physics, 1976
- Landau Interaction Function for Electrons in the Surface Inversion Layer of a Semiconductor: A Test of Many-Body TheoryPhysical Review Letters, 1975
- Effective Mass andFactor of Interacting Electrons in the Surface Inversion Layer of SiliconPhysical Review Letters, 1975
- Plasma Frequency of the Electron Gas in Layered StructuresPhysical Review B, 1973
- Electron-Electron Interactions Continuously Variable in the RangePhysical Review Letters, 1972
- Electron Self-Energy Approach to Correlation in a Degenerate Electron GasPhysical Review B, 1958