General method for the reduction of the effective rotational hamiltonian of molecules. Rational approximants and Padé approximants

Vl G. Tyuterev, A. V. Burenin, V. I. Perevalov, V. I. Starikov

    Результат исследований: Материалы для журналаСтатьярецензирование

    Аннотация

    A general method for reducing the effective rotational Hamiltonian for molecules Hrot to the empirically constructed form in the {J±, Jz} representation (molecules of the asymmetric-top type), applicable to Hamiltonians having improved convergence with nonpolynomial dependence on the angular momentum Jα, is developed. Rational forms for the reduced Hrot and reduced Padé approximants for the rotational energy operator of the molecules are proposed.

    Язык оригиналаАнглийский
    Страницы (с-по)633-637
    Число страниц5
    ЖурналSoviet Physics Journal
    Том28
    Номер выпуска8
    DOI
    СостояниеОпубликовано - авг 1985

    ASJC Scopus subject areas

    • Physics and Astronomy(all)
    • Engineering(all)

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