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Variational perturbation theory: A powerful method for deriving strong-coupling expansions (Q2754484)

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scientific article; zbMATH DE number 1671118
Language Label Description Also known as
English
Variational perturbation theory: A powerful method for deriving strong-coupling expansions
scientific article; zbMATH DE number 1671118

    Statements

    publication date
    27 February 2002
    0 references
    zbMATH Keywords
    coupling strength of anharmonic terms
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    one-dimensional anharmonic oscillator
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    Duru-Kleinert path-integral solution
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    Coulomb systems in three dimensions
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    oscillator systems in four dimensions
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    author
    Wolfhard Janke
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    title
    Variational perturbation theory: A powerful method for deriving strong-coupling expansions (English)
    0 references

    Identifiers

    zbMATH DE Number
    1671118
    0 references
     
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