Superconductivity coupled to density waves

Nobuhiro Mitani, Susumu Kurihara

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We investigate a mechanism of superconductivity on the basis of the nested-Fermi-liquid theory. A set of parquet equations is derived to investigate the instability towards superconductivity and spin- or charge-density-wave states. The phase diagram is examined on the basis of the parquet equations. We find that the polarization mode of the marginal-Fermi-liquid-type is of vital importance to superconductivity. We also discuss the properties of a superconductor on the basis of the nested Fermi liquid.

Original languageEnglish
Pages (from-to)3356-3367
Number of pages12
JournalPhysical Review B
Volume48
Issue number5
DOIs
Publication statusPublished - 1993
Externally publishedYes

Fingerprint

Fermi liquids
Superconductivity
superconductivity
Charge density waves
Superconducting materials
Phase diagrams
phase diagrams
Polarization
polarization

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Superconductivity coupled to density waves. / Mitani, Nobuhiro; Kurihara, Susumu.

In: Physical Review B, Vol. 48, No. 5, 1993, p. 3356-3367.

Research output: Contribution to journalArticle

Mitani, N & Kurihara, S 1993, 'Superconductivity coupled to density waves', Physical Review B, vol. 48, no. 5, pp. 3356-3367. https://doi.org/10.1103/PhysRevB.48.3356
Mitani, Nobuhiro ; Kurihara, Susumu. / Superconductivity coupled to density waves. In: Physical Review B. 1993 ; Vol. 48, No. 5. pp. 3356-3367.
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