Behavior of the spin-spin correlation function through the metal-insulator transition

K. S. Bedell, M. Gulacsi*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    As the typical example of the correlation driven metal-insulator transition occurs in the one-dimensional Hubbard model, we consider this model as the starting point of our study. Using an extended bosonization technique developed previously by us [1] we calculate, for the first time, the spin-spin correlation function in both the insulating and metallic phase, to characterize the crossover between these two behaviors, and thus to describe the spin properties of the metal-insulator transition.

    Original languageEnglish
    Pages (from-to)313-315
    Number of pages3
    JournalJournal of Magnetism and Magnetic Materials
    Volume184
    Issue number3
    DOIs
    Publication statusPublished - 5 May 1998

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