Dynamic Susceptibility of 1D Conductors: The Short-Range Electron Correlation Effect

Abstract

The dynamic density response and susceptibility of interacting electrons in 1D conductors is investigated taking into account the electron correlations reflecting the short-range order in a Luttinger liquid. We have shown that a narrow band of strong absorption appears in the dissipative susceptibility spectrum near to the wave vector 2kp due to the short-range correlations in addition to the commonly known delta-peak coming from the long-wave fluctuations. The adsorption band shape depends on the electron-electron interaction potential. This band is found to contribute dominantly to the dissipative conductance determined via the power absorbed in 1D conductor under local excitation.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2001
Accession Number
ADP013284

Entities

People

  • V. A. Sablikov
  • Yasha Gindikin

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Absorption
  • Charge Density
  • Elastic Waves
  • Electron Density
  • Electron Electron Interactions
  • Electrons
  • Engineering
  • Excitation
  • Forward Scattering
  • Frequency
  • Hard Copy
  • Long Wavelengths
  • Oscillation
  • Radio Engineering
  • Scattering
  • Technical Information Centers
  • Waves

Fields of Study

  • Physics

Readers

  • Atmospheric Science/Meteorology
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Microelectronics