Zero resonances for localised potentials

    研究成果: Article

    1 被引用数 (Scopus)

    抄録

    This paper considers Hamiltonians with localised potentials and gives a variational characterisation of resonant coupling parameters, which allow us to provide estimates for the first resonant parameter and in turn also to provide bounds for resonant free regions. As an application, we provide a constructive approach to calculate the first resonant parameter for Yukawa type potentials in R3.

    本文言語English
    論文番号071502
    ジャーナルJournal of Mathematical Physics
    59
    7
    DOI
    出版ステータスPublished - 2018 7 1

    ASJC Scopus subject areas

    • Statistical and Nonlinear Physics
    • Mathematical Physics

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