Generalized planar Feynman diagrams: collections
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Publication:2658194
DOI10.1007/JHEP11(2020)164zbMath1456.81319arXiv1910.10674MaRDI QIDQ2658194
Francisco Borges, Freddy Cachazo
Publication date: 18 March 2021
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1910.10674
Feynman diagrams (81T18) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) (S)-matrix theory, etc. in quantum theory (81U20)
Related Items (11)
Singularities of eight- and nine-particle amplitudes from cluster algebras and tropical geometry ⋮ From weakly separated collections to matroid subdivisions ⋮ Smoothly splitting amplitudes and semi-locality ⋮ Notes on worldsheet-like variables for cluster configuration spaces ⋮ Color-dressed generalized biadjoint scalar amplitudes: local planarity ⋮ Algebraic branch points at all loop orders from positive kinematics and wall crossing ⋮ Minimal kinematics: an all \(k\) and \(n\) peek into \(\mathrm{Trop}^+ \mathrm{G}(k,n)\) ⋮ Positive configuration space ⋮ One-loop integrand from generalised scattering equations ⋮ The positive Dressian equals the positive tropical Grassmannian ⋮ Tropical fans, scattering equations and amplitudes
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- Scattering equations: from projective spaces to tropical Grassmannians
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- Scattering equations and matrices: from Einstein to Yang-Mills, DBI and NLSM
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