Amplituhedron Visualizations!

Playing around trying to visualize the latest in the theoretical high energy particle physics (HEP/TH) determining how particle masses might be predicted from geometric principles (based on a theory by Nima Arkani-Hamed, with some Mathematica code from J. Bourjaily for the positroid diagram).

Positive Grassmannian Amplituhedrons

Compare this Mathematica(l) basis to the artistic representation by Andy Gilmore amplituhedron-1a

Positroid Diagrams:

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