Labelled tree graphs, Feynman diagrams and disk integrals
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Publication:1706952
DOI10.1007/JHEP11(2017)144zbMath1383.81322arXiv1708.08701MaRDI QIDQ1706952
Song He, Xiangrui Gao, Yong Zhang
Publication date: 28 March 2018
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1708.08701
String and superstring theories in gravitational theory (83E30) (2)-body potential quantum scattering theory (81U05)
Related Items (24)
Notes on scattering amplitudes as differential forms ⋮ Scattering forms and the positive geometry of kinematics, color and the worldsheet ⋮ Stringy canonical forms and binary geometries from associahedra, cyclohedra and generalized permutohedra ⋮ Efficient calculation of crossing symmetric BCJ tree numerators ⋮ One-loop diagrams with quadratic propagators from the worldsheet ⋮ Smoothly splitting amplitudes and semi-locality ⋮ Massive color-kinematics duality and double-copy for Kaluza-Klein scattering amplitudes ⋮ Color-dressed generalized biadjoint scalar amplitudes: local planarity ⋮ Kinematic numerators from the worldsheet: cubic trees from labelled trees ⋮ Properties of scattering forms and their relation to associahedra ⋮ Stokes polytopes: the positive geometry for \({\varphi}^4\) interactions ⋮ Stringy canonical forms ⋮ Scattering forms, worldsheet forms and amplitudes from subspaces ⋮ Permutation in the CHY formulation ⋮ Scattering amplitudes and simple canonical forms for simple polytopes ⋮ Scattering equations: from projective spaces to tropical Grassmannians ⋮ A graphic approach to gauge invariance induced identity ⋮ An etude on recursion relations and triangulations ⋮ A graphic approach to identities induced from multi-trace Einstein-Yang-Mills amplitudes ⋮ Notes on polytopes, amplitudes and boundary configurations for Grassmannian string integrals ⋮ Off-shell CHY amplitudes and Feynman graphs ⋮ On positive geometry and scattering forms for matter particles ⋮ String correlators: recursive expansion, integration-by-parts and scattering equations ⋮ Off-shell extended graphic rule and the expansion of Berends-Giele currents in Yang-Mills theory
Uses Software
Cites Work
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