NMR Relaxation Time around a Vortex in Stripe Superconductors

M. Takigawa, M. Ichioka, K. Machida

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Site-dependent NMR relaxation time [Formula presented] is calculated in the vortex state using the Bogoliubov–de Gennes theory, taking account of possible “field-induced stripe” states in which the magnetism arises locally around a vortex core in [Formula presented]-wave superconductivity. The recently observed huge enhancement [Formula presented] below [Formula presented] at a core site in [Formula presented] is explained. The field-induced stripe picture explains consistently other relevant STM and neutron experiments.

    Original languageEnglish
    Pages (from-to)4
    Number of pages1
    JournalPhysical Review Letters
    Volume90
    Issue number4
    DOIs
    Publication statusPublished - 2003

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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