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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/88833


    Title: Prepotential approach to Quasinormal modes
    Authors: Ho, Choon-Lin
    Contributors: 淡江大學物理學系
    Keywords: Prepotential;Quasinormal modes;Exact and quasi-exact solvabilities
    Date: 2011-06
    Issue Date: 2013-04-29
    Publisher: Maryland Heights: Academic Press
    Abstract: In this paper we demonstrate how the recently reported exactly and quasi-exactly solvable models admitting quasinormal modes can be constructed and classified very simply and directly by the newly proposed prepotential approach. These new models were previously obtained within the Lie-algebraic approach. Unlike the Lie-algebraic approach, the prepotential approach does not require any knowledge of the underlying symmetry of the system. It treats both quasi-exact and exact solvabilities on the same footing, and gives the potential as well as the eigenfunctions and eigenvalues simultaneously. We also present three new models with quasinormal modes: a new exactly solvable Morse-like model, and two new quasi-exactly solvable models of the Scarf II and generalized Pöschl-Teller types.
    Relation: Annals of Physics 326(6), pp.1394–1407
    DOI: 10.1016/j.aop.2010.11.020
    Appears in Collections:[物理學系暨研究所] 期刊論文

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