Superconductivity coupled to density waves

Nobuhiro Mitani, Susumu Kurihara

研究成果: Article査読

2 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)3356-3367
ページ数12
ジャーナルPhysical Review B
48
5
DOI
出版ステータスPublished - 1993
外部発表はい

ASJC Scopus subject areas

  • Condensed Matter Physics

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