Spontaneous internal field around the non-magnetic impurity in spin-triplet p-wave superconductivity

M. Takigawa, M. Ichioka, K. Kuroki, Y. Tanaka

Research output: Contribution to journalArticle

Abstract

The electronic structure around an impurity in spin triplet p-wave superconductors is investigated by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spontaneous current and the local density of states around the impurity and discuss the difference between sinpx+isinpy-wave and sin(px+py)-isin(-px+py)-wave superconducting states.

Original languageEnglish
Pages (from-to)619-623
Number of pages5
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Volume29
Issue number3-4
DOIs
Publication statusPublished - Nov 1 2005

Keywords

  • Impurity
  • Local density of states
  • Spin triplet p-wave superconductivity

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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