Vortex structure in chiral p-wave superconductors

Masanori Ichioka, Kazushige Machida

    Research output: Contribution to journalArticlepeer-review

    45 Citations (Scopus)

    Abstract

    We investigate the vortex structure in chiral p-wave superconductors by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spatial structure of the pair potential and electronic state around a vortex, including the anisotropy of the Fermi surface and superconducting gap structure. The differences of the vortex structure between sin px+i sin py-wave and sin px-i sin py-wave superconductors are clarified in the vortex lattice state. We also discuss the winding ∓3 case of the sin(px+py)±i sin(-px+py)-wave superconductivity.

    Original languageEnglish
    Article number014508
    Pages (from-to)145081-145089
    Number of pages9
    JournalPhysical Review B - Condensed Matter and Materials Physics
    Volume65
    Issue number1
    DOIs
    Publication statusPublished - Jan 1 2002

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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