Double transition and vortex-sheet structure in multi-component superconductors

Masanori Ichioka, Yasushi Matsunaga, Kazushige Machida

Research output: Contribution to journalArticle

Abstract

A simulation study using the time-dependent Ginzburg-Landau theory is performed for the vortex state in two-component superconductors, in order to investigate the nature of the double transition and exotic vortex state, such as the vortex structure at the domain wall. Half flux-quantum vortices are aligned along the domain wall, forming vortex-sheet structure. The flux flow and the pinning of the vortex sheet are also investigated.

Original languageEnglish
Pages (from-to)539-541
Number of pages3
JournalPhysica B: Condensed Matter
Volume359-361
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - Apr 30 2005

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vortex sheets
Superconducting materials
Vortex flow
vortices
domain wall
Domain walls
Fluxes
simulation

Keywords

  • Ginzburg-Landau theory
  • Multi-component superconductor
  • PrOs Sb
  • Vortex state

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Double transition and vortex-sheet structure in multi-component superconductors. / Ichioka, Masanori; Matsunaga, Yasushi; Machida, Kazushige.

In: Physica B: Condensed Matter, Vol. 359-361, No. SPEC. ISS., 30.04.2005, p. 539-541.

Research output: Contribution to journalArticle

Ichioka, Masanori ; Matsunaga, Yasushi ; Machida, Kazushige. / Double transition and vortex-sheet structure in multi-component superconductors. In: Physica B: Condensed Matter. 2005 ; Vol. 359-361, No. SPEC. ISS. pp. 539-541.
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