Numerical analysis of convergent perturbation expansions in quantum theory

DOI10.1007/BF02630448zbMath0946.81511OpenAlexW2088062994MaRDI QIDQ1280405

Andrei I. Onishchenko, Dmitri I. Kazakov

Publication date: 22 October 2000

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02630448

zbMATH Keywords

convergencerenormalization groupperturbation expansionanharmonic oscillator

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Perturbation theories for operators and differential equations in quantum theory (81Q15)

Cites Work

• Method of approximate evaluation of path integrals using perturbation theory with convergent series. I
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