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09:15
Combinatorial geometries for scattering amplitudes
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Song He
(ITP, Beijing)
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09:45
The momentum amplituhedron boundaries
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Livia Ferro
(Munich, LMU)
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11:00
The positive tropical Grassmannian, the hypersimplex, and the m=2 amplituhedron
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Lauren Williams
(Harvard)
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11:30
Cluster Algebras, Tropical Geometry and Scattering Amplitudes
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James Drummond
(Southampton)
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12:00
Generalized Feynman Diagrams and Tropical Grassmannians
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Freddy Cachazo
(Perimeter)