Vortex structure in chiral (formula presented)-wave superconductors

Mitsuaki Takigawa, Masanori Ichioka, Kazushige Machida, Manfred Sigrist

Research output: Contribution to journalArticle

3 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 (formula presented)-wave and (formula presented)-wave superconductors are clarified in the vortex lattice state. We also discuss the winding (formula presented) case of the (formula presented)-wave superconductivity.

Original languageEnglish
Pages (from-to)1-9
Number of pages9
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume65
Issue number1
DOIs
Publication statusPublished - Jan 1 2002

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Superconducting materials
Vortex flow
vortices
Fermi surface
Electronic states
Superconductivity
Fermi surfaces
Anisotropy
superconductivity
anisotropy
electronics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Vortex structure in chiral (formula presented)-wave superconductors. / Takigawa, Mitsuaki; Ichioka, Masanori; Machida, Kazushige; Sigrist, Manfred.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 65, No. 1, 01.01.2002, p. 1-9.

Research output: Contribution to journalArticle

Takigawa, Mitsuaki ; Ichioka, Masanori ; Machida, Kazushige ; Sigrist, Manfred. / Vortex structure in chiral (formula presented)-wave superconductors. In: Physical Review B - Condensed Matter and Materials Physics. 2002 ; Vol. 65, No. 1. pp. 1-9.
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