Equivalence of coefficients extraction of one-loop master integrals

DOI10.1088/1572-9494/ABB7CEzbMath1520.81131arXiv1811.05177OpenAlexW3095396801MaRDI QIDQ6094549

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Publication date: 14 September 2023

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.05177

zbMATH Keywords

scattering amplitudeone-loop correction

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30)

Cites Work

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• Polynomial structures in one-loop amplitudes
• Perturbative gauge theory as a string theory in twistor space
• New recursion relations for tree amplitudes of gluons
• Generalized unitarity and one-loop amplitudes in \(\mathcal N=1\) super-Yang-Mills
• Reducing full one-loop amplitudes to scalar integrals at the integrand level
• Unitarity method with spurious pole
• One-loop \(n\)-point gauge theory amplitudes, unitarity and collinear limits.
• What is the simplest quantum field theory?
• Loop amplitudes in gauge theories: modern analytic approaches
• Singularities and Discontinuities of Feynman Amplitudes

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