Conductivity Sum Rule in the Nearly Free Two-Dimensional Electron Gas in an Uniaxial Potential

Conductivity Sum Rule in the Nearly Free Two-Dimensional Electron Gas in an Uniaxial Potential

We report an investigation of the conductivity sum rule in the two-dimensional system of free electrons in a weak uniaxial potential. The sum rule is defined through the integration of a real part of a multiband conductivity tensor and separates between the intraband and interband charge transport c...

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Bibliographic Details
Main Authors: Zoran Rukelj, Danko Radić
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Condensed Matter
Subjects:
multiband conductivity tensor
sum rule
Drude conductivity
optical conductivity
two dimensions
nearly free electron gas
Online Access:https://www.mdpi.com/2410-3896/8/1/1

Internet

https://www.mdpi.com/2410-3896/8/1/1

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