Microscopic theory for the Josephson plasma resonance in intrinsic Josephson-junction arrays

Tomio Koyama

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

We formulate a microscopic theory for the longitudinal Josephson plasma oscillations in intrinsic Josephson-junction systems. In addition to the usual second order tunneling process the electrostatic interaction is incorporated in our formulation, which generates a charge density mode propagating in the direction perpendicular to the superconducting layers. We discuss the effect of impurity scattering on the Josephson plasma frequency.

Original languageEnglish
Pages (from-to)355-359
Number of pages5
JournalPhysica C: Superconductivity and its applications
Volume367
Issue number1-4
DOIs
Publication statusPublished - 2002 Feb 15

Keywords

  • Impurity effect
  • Intrinsic Josephson effect
  • Longitudinal Josephson plasma
  • Plasma resonance

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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