Multiplicity of the lowest eigenvalue of non-commutative harmonic oscillators

Fumio Hiroshima, Itaru Sasaki

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    The multiplicity of the lowest eigenvalue E of the so-called non-commutative harmonic oscillator Q(α, β) is studied. It is shown that E is simple for α and β in some region.

    Original languageEnglish
    Pages (from-to)355-366
    Number of pages12
    JournalKyushu Journal of Mathematics
    Volume67
    Issue number2
    DOIs
    Publication statusPublished - 2013

    All Science Journal Classification (ASJC) codes

    • Mathematics(all)

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