Method for approximate evaluation of path integrals using perturbation theory with convergent series. II: Euclidean quantum field theory (Q1817642)

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scientific article; zbMATH DE number 1382737
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Method for approximate evaluation of path integrals using perturbation theory with convergent series. II: Euclidean quantum field theory
scientific article; zbMATH DE number 1382737

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    Method for approximate evaluation of path integrals using perturbation theory with convergent series. II: Euclidean quantum field theory (English)
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    27 June 2000
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    The proof is given of the method suggested in the previous paper [Part I, the authors, ibid. 109, 1289-1293 (1996; Zbl 0938.81014)] for an approximate evaluation of path integrals in Hilbert space where the Gaussian measure is defined by a kernel operator.
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    perturbation theory
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    Euclidean quantum field theory
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    approximate evaluation
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    path integrals
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    Hilbert space
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    Gaussian measure
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