Publication Date:
2018-10-19
Description:
Author(s): E. H. Hwang, Ben Yu-Kuang Hu, and S. Das Sarma We develop the diagrammatic formulation of the many-body theory for the coupled collective modes in interacting electron systems of different dimensions. The formalism is then applied in detail to a two-dimensional (2D) system coupled to a three-dimensional (3D) electron gas. We find two dimensional... [Phys. Rev. B 98, 161304(R)] Published Thu Oct 18, 2018
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics