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Title: Coupled plasma waves in a system of two two-dimensional superlattices in the presence of a quantizing electric field

The effect of a dc electric field on coupled plasma waves in a system of two two-dimensional super-lattices is studied. In the case of high temperatures, a dispersion relation is obtained and the fundamental and resonant modes of the plasma waves are numerically studied. The calculations are performed based on the quantum theory of plasma waves in the random phase approximation taking into account umklapp processes.
Authors:
;  [1] ;  [2]
  1. Volgograd State Social Pedagogical University (Russian Federation)
  2. Volgograd Institute of Business (Russian Federation)
Publication Date:
OSTI Identifier:
22210496
Resource Type:
Journal Article
Resource Relation:
Journal Name: Semiconductors; Journal Volume: 47; Journal Issue: 10; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; DISPERSION RELATIONS; ELECTRIC FIELDS; PLASMA WAVES; RANDOM PHASE APPROXIMATION; SUPERLATTICES; UMKLAPP PROCESSES