Strange phenomena related to ordering problems in quantizations

Hideki Omori, Yoshiaki Maeda, Naoya Miyazaki, Akira Yoshioka

    Research output: Contribution to journalArticlepeer-review

    16 Citations (Scopus)


    We introduce an object which in a sense extends the notion of a covering space. Such an object is required to understand the "group" generated by the exponential functions of quadratic forms in the Weyl algebra, and gives in some sense a complexification of the metaplectic group.

    Original languageEnglish
    Pages (from-to)481-510
    Number of pages30
    JournalJournal of Lie Theory
    Issue number2
    Publication statusPublished - 2003

    ASJC Scopus subject areas

    • Algebra and Number Theory


    Dive into the research topics of 'Strange phenomena related to ordering problems in quantizations'. Together they form a unique fingerprint.

    Cite this