Hyperbolic geometry and amplituhedra in 1+2 dimensions
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Publication:1783891
DOI10.1007/JHEP08(2018)167zbMath1396.81208arXiv1803.05809MaRDI QIDQ1783891
Sergio Luigi Cacciatori, Giulio Salvatori
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/1803.05809
Grassmannians, Schubert varieties, flag manifolds (14M15) Yang-Mills and other gauge theories in quantum field theory (81T13) Quantum field theory on lattices (81T25) Applications of differential geometry to physics (53Z05) (2)-body potential quantum scattering theory (81U05)
Related Items (8)
Emergent unitarity from the amplituhedron ⋮ The ABJM Amplituhedron ⋮ Stokes polytopes: the positive geometry for \({\varphi}^4\) interactions ⋮ Positive geometry, local triangulations, and the dual of the amplituhedron ⋮ Scattering forms, worldsheet forms and amplitudes from subspaces ⋮ The positive geometry for \(\varphi^p\) interactions ⋮ On positive geometry and scattering forms for matter particles ⋮ Amplituhedra, and beyond
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- Properties of scattering forms and their relation to associahedra
- Positive amplitudes in the amplituhedron
- Grassmannian Geometry of Scattering Amplitudes
- Deformations of bordered Riemann surfaces and associahedral polytopes
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