The Use of Power Expansions in Quantum Field Theory

DOI10.1142/S0217751X97001870zbMath0899.22018arXivhep-ph/9704351MaRDI QIDQ4211934

J.-W. Fischer

Publication date: 15 October 1998

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-ph/9704351

zbMATH Keywords

quantum theoryrenormalization groupquantum chromodynamicsperturbation expansions

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Applications of Lie groups to the sciences; explicit representations (22E70)

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Cites Work

• Summability method for a horn-shaped region
• Novel summability methods generalizing the Borel method
• Strong asymptotic conditions (short guide to using summability methods).
• Large-order perturbation theory for a physical quantity
• A convergent set of integral equations for singlet proton-proton scattering
• An improvement of Watson’s theorem on Borel summability
• On Gauge Invariance and Vacuum Polarization
• Divergence of Perturbation Theory in Quantum Electrodynamics

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