Critical behavior of disordered superconducting-insulating transition in two-dimensional system

M. Kasuga, S. Kurihara

    Research output: Contribution to journalArticlepeer-review

    1 Citation (Scopus)

    Abstract

    We study the mechanism of Mott type superconductor-insulator (S-I) transition with disorder effect in metallic thin film. The critical behavior of superconductivity is examined analytically by using the Matsubara-Matsuda model and the double-time Green's function. The critical value of disorder, sheet resistance corresponding to the transition point and the critical exponents ν and z are obtained.

    Original languageEnglish
    Pages (from-to)47-53
    Number of pages7
    JournalPhysica C: Superconductivity and its Applications
    Volume384
    Issue number1-2
    DOIs
    Publication statusPublished - 2003 Jan 15

    Keywords

    • Disorder effect
    • Long range order
    • Metallic thin film
    • Quantum phase transition
    • S-I transition

    ASJC Scopus subject areas

    • Condensed Matter Physics

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