Vortex state in double transition superconductors

Yasushi Matsunaga, Masanori Ichioka, Kazushige Machida

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The vortex phase and the nature of the double transition field based on two-component Ginzburg-Landau theory in the magnetic field was investigated. It was observed that the vortex lattice deformed from 60° triangular lattice caused by the towfold-symmetric second order parameter. In the two-component superconductor, a possibility of the vortex sheet structure was discussed. It was found that these characters were important to identify the multiple superconducting phase in the superconductor PrOs4Sb12.

Original languageEnglish
Pages (from-to)157001
Number of pages1
JournalPhysical Review Letters
Volume92
Issue number15
DOIs
Publication statusPublished - Apr 16 2004

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vortices
vortex sheets
magnetic fields

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  • Physics and Astronomy(all)

Cite this

Vortex state in double transition superconductors. / Matsunaga, Yasushi; Ichioka, Masanori; Machida, Kazushige.

In: Physical Review Letters, Vol. 92, No. 15, 16.04.2004, p. 157001.

Research output: Contribution to journalArticle

Matsunaga, Yasushi ; Ichioka, Masanori ; Machida, Kazushige. / Vortex state in double transition superconductors. In: Physical Review Letters. 2004 ; Vol. 92, No. 15. pp. 157001.
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