Multiplicity of the lowest eigenvalue of non-commutative harmonic oscillators

Fumio Hiroshima, Itaru Sasaki

Research output: Contribution to journalArticle

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 - Dec 2 2013

All Science Journal Classification (ASJC) codes

  • Mathematics(all)

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