New perturbation theory for quantum field theory: Convergent series instead of asymptotic expansions

DOI10.1023/A:1012025031111zbMath1011.81011OpenAlexW125483803MaRDI QIDQ5953559

Evgeniy T. Shavgulidze, Yu. P. Solov'ev, Vladimir V. Belokurov

Publication date: 18 May 2003

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1012025031111

zbMATH Keywords

perturbation theoryquantum field theory

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15)

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