Amplituhedron meets Jeffrey–Kirwan residue
From MaRDI portal
Publication:5235223
DOI10.1088/1751-8121/aaf3c3zbMath1422.81148arXiv1805.01301OpenAlexW3098127945MaRDI QIDQ5235223
Livia Ferro, Matteo Parisi, Tomasz Lukowski
Publication date: 7 October 2019
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1805.01301
Combinatorial properties of polytopes and polyhedra (number of faces, shortest paths, etc.) (52B05) (n)-dimensional polytopes (52B11) Supersymmetric field theories in quantum mechanics (81T60) Yang-Mills and other gauge theories in quantum field theory (81T13) (2)-body potential quantum scattering theory (81U05)
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The hypersimplex canonical forms and the momentum amplituhedron-like logarithmic forms ⋮ Poles at infinity in on-shell diagrams ⋮ The ABJM Amplituhedron ⋮ Non-planar BCFW Grassmannian geometries ⋮ Positive geometries and differential forms with non-logarithmic singularities. I ⋮ \({\Delta}\)-algebra and scattering amplitudes ⋮ Triangulations and canonical forms of amplituhedra: a fiber-based approach beyond polytopes ⋮ The momentum amplituhedron ⋮ Cluster adjacency for \(m = 2\) Yangian invariants ⋮ An etude on recursion relations and triangulations ⋮ Amplituhedra, and beyond
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