A differential operator for integrating one-loop scattering equations

DOI10.1007/JHEP01(2017)028zbMath1373.81368arXiv1609.07621MaRDI QIDQ1678827

Peng Zhang

Publication date: 7 November 2017

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.07621

zbMATH Keywords

conformal field theoryscattering amplitudessupersymmetric gauge theoryYang-Millsdifferential and algebraic geometry

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Yang-Mills and other gauge theories in quantum field theory (81T13) Applications of differential geometry to physics (53Z05) Exactly and quasi-solvable systems arising in quantum theory (81U15)

Related Items (8)

Non-planar one-loop Parke-Taylor factors in the CHY approach for quadratic propagators ⋮ CHY loop integrands from holomorphic forms ⋮ One-loop Parke-Taylor factors for quadratic propagators from massless scattering equations ⋮ A combinatoric shortcut to evaluate CHY-forms ⋮ Understanding the cancelation of double poles in the Pfaffian of CHY-formulism ⋮ Properties of scattering forms and their relation to associahedra ⋮ Gluons and gravitons at one loop from ambitwistor strings ⋮ Two-loop scattering amplitudes: double-forward limit and colour-kinematics duality

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