Oscillatory path integrals for radio astronomy

DOI10.1016/j.aop.2023.169255OpenAlexW4321188784MaRDI QIDQ2691178

Job Feldbrugge, Ue-Li Pen, Neil Turok

Publication date: 29 March 2023

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1909.04632

zbMATH Keywords

interferencelensingwave opticsKirchhoff-Fresnel integral

Mathematics Subject Classification ID

Optics, electromagnetic theory (78-XX) Quantum theory (81-XX)

Related Items (1)

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Cites Work

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• Real-time Feynman path integral with Picard-Lefschetz theory and its applications to quantum tunneling
• Zeta-function of monodromy and Newton's diagram
• Complexified Path Integrals, Exact Saddles, and Supersymmetry
• Morse Theory. (AM-51)
• REMARKS ON THE STATIONARY PHASE METHOD AND COXETER NUMBERS
• CRITICAL POINTS OF SMOOTH FUNCTIONS AND THEIR NORMAL FORMS
• Wave front evolution and equivariant Morse lemma
• Focusing and twinkling: critical exponents from catastrophes in non-Gaussian random short waves
• Complex Analysis: A Brief Tour into Higher Dimensions
• Focused tsunami waves

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