Multiple components of the order parameter induced around the dx2-y2-wave vortex core

Mitsuaki Takigawa, Masanori Ichioka, Kazushige Machida

    Research output: Contribution to journalConference articlepeer-review

    1 Citation (Scopus)

    Abstract

    On the basis of the Bogoliubov-de Gennes theory for the two-dimensional extended Hubbard model, the vortex structure of dx2-y2-wave superconductors is analyzed. Multiple components of the order parameter are induced around the dx2-y2-wave vortex core. We study the spatial structure of the induced px±ipy and extended s-wave components. We also study the case when the antiferromagnetism (checkerboard or stripe) is induced at the vortex core. There, spin-triplet dx2-y2-wave component is also induced.

    Original languageEnglish
    Pages (from-to)667-668
    Number of pages2
    JournalPhysica C: Superconductivity and its applications
    Volume388-389
    DOIs
    Publication statusPublished - May 1 2003
    Eventproceedings of the 23rd international conference on low temper - Hiroshima, Japan
    Duration: Aug 20 2002Aug 27 2002

    Keywords

    • Bogoliubov-de Gennes theory
    • Order parameter
    • Vortex lattice

    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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