Multiphoton amplitudes and generalized LKF transformation in scalar QED using the worldline formalism

DOI10.1007/S11182-017-0973-2zbMath1385.81047arXiv1609.03034OpenAlexW2519913528MaRDI QIDQ1706181

Peng Zhang

Publication date: 21 March 2018

Published in: Russian Physics Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.03034

zbMATH Keywords

scalar QEDworldline formalismLandau-Khalatnikov-Fradkin transformationnonlinear Compton scattering

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Electromagnetic interaction; quantum electrodynamics (81V10) Quantum optics (81V80) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) (2)-body potential quantum scattering theory (81U05)

Related Items (5)

Simplified path integral for supersymmetric quantum mechanics and type-A trace anomalies ⋮ Classical off-shell currents ⋮ Worldline path-integral representations for standard model propagators and effective actions ⋮ Reducible contributions to quantum electrodynamics in external fields ⋮ Light bending from eikonal in worldline quantum field theory

Cites Work

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• On using the quantum mechanical path integral in quantum field theory
• Constant external fields in gauge theory and the \(\text{spin}-0, \frac{1}{2}, 1\) path integrals
• A covariant representation of the Ball-Chiu vertex
• Sketching the Bethe-Salpeter Kernel
• Path Integrals and Anomalies in Curved Space
• Perturbative quantum field theory in the string-inspired formalism

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