Analytic Properties of Perturbation Expansions

DOI10.1103/PhysRev.117.261zbMath0091.22303MaRDI QIDQ3266422

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Publication date: 1960

Published in: Physical Review (Search for Journal in Brave)

zbMATH Keywords

quantum theory

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Cites Work

• Dispersion relations for form factors
• Spectral Representations in Perturbation Theory. I. Vertex Function
• Dispersion Relations and Vertex Properties in Perturbation Theory
• Spectral Representations in Perturbation Theory. II. Two-Particle Scattering
• The<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>S</mml:mi></mml:math>Matrix in Quantum Electrodynamics
• Threshold behaviour in quantum field theory