Scattering forms, worldsheet forms and amplitudes from subspaces
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Publication:1783782
DOI10.1007/JHEP08(2018)040zbMath1396.81207arXiv1803.11302MaRDI QIDQ1783782
Gongwang Yan, Yong Zhang, Song He, Chi Zhang
Publication date: 21 September 2018
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1803.11302
Applications of differential geometry to physics (53Z05) (2)-body potential quantum scattering theory (81U05)
Related Items (20)
Notes on scattering amplitudes as differential forms ⋮ Stringy canonical forms and binary geometries from associahedra, cyclohedra and generalized permutohedra ⋮ Emergent unitarity from the amplituhedron ⋮ One-loop diagrams with quadratic propagators from the worldsheet ⋮ Color-dressed generalized biadjoint scalar amplitudes: local planarity ⋮ \({\Delta}\)-algebra and scattering amplitudes ⋮ UV cancellations in gravity loop integrands ⋮ Kinematic numerators from the worldsheet: cubic trees from labelled trees ⋮ Stringy canonical forms ⋮ The positive geometry for \(\varphi^p\) interactions ⋮ Towards the gravituhedron: new expressions for NMHV gravity amplitudes ⋮ One-loop integrand from generalised scattering equations ⋮ Lie polynomials and a twistorial correspondence for amplitudes ⋮ A graphic approach to gauge invariance induced identity ⋮ An etude on recursion relations and triangulations ⋮ Amplituhedron meets Jeffrey–Kirwan residue ⋮ A graphic approach to identities induced from multi-trace Einstein-Yang-Mills amplitudes ⋮ Notes on polytopes, amplitudes and boundary configurations for Grassmannian string integrals ⋮ On positive geometry and scattering forms for matter particles ⋮ String correlators: recursive expansion, integration-by-parts and scattering equations
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