NMR relaxation time around a vortex in stripe superconductors

M. Takigawa, M. Ichioka, K. Machida

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

Site-dependent NMR relaxation time around in the vortex was calculated using Bogoliubov-de Gennes theory. NMR was calculated considering possibility of field-induced stripe states in which magnetism arises locally around a vortex core in d-wave superconductivity. A large enhancement observed in the vortex core site NMR in oxide superconductors was also discussed. It was found that the strength of the induced stripe depends on material's parameters and the field-induced stripe picture explained other relevant STM and neutron experiments.

Original languageEnglish
Article number047001
Pages (from-to)470011-470014
Number of pages4
JournalPhysical Review Letters
Volume90
Issue number4
Publication statusPublished - Jan 31 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Takigawa, M., Ichioka, M., & Machida, K. (2003). NMR relaxation time around a vortex in stripe superconductors. Physical Review Letters, 90(4), 470011-470014. [047001].