Publication
Physical Review Letters
Paper

Polarizability of a two-dimensional electron gas

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Abstract

The response of a two-dimensional electron gas to a longitudinal electric field of arbitrary wave vector and frequency is calculated in the self-consistent-field approximation. The results are used to find the asymptotic screened Coulomb potential and the plasmon dispersion for a plane of electrons imbedded in a three-dimensional dielectric. © 1967 The American Physical Society.

Date

03 Apr 1967

Publication

Physical Review Letters

Authors

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