Mixing of the order parameters with- and-wave symmetry in d-wave superconductors

T. Koyama, M. Tachiki

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

We derive the Ginzburg-Landau equation for two-dimensional d-wave superconductors with fourfold symmetry. The two d-wave components of the order parameter with (Formula presented) and (Formula presented) symmetry are mixed by the component of a magnetic field perpendicular to the two-dimensional plane. The mixing of the two components causes a significant paramagnetic effect in the strong-field region.

Original languageEnglish
Pages (from-to)2662-2666
Number of pages5
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume53
Issue number5
DOIs
Publication statusPublished - 1996 Jan 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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