Meronym: twistor
Source: wiktionary
Amplituhedron
Synonyms for "amplituhedron"
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4 total sentences available.
In another parallel universe the amplituhedron, a recent invention in quantum field theory, is a geometric form endowed with a positive Grassmannian, that is an internal arithmetical structure for the calculation of amplitudes in terms of k-planes filling up an n-dimensional space.
Source: wiktionary
The amplituhedron is not built out of spacetime and probabilities; these properties merely arise as consequences of the jewel's geometry.
Source: wiktionary
Scattering amplitudes that obey the laws of locality and unitarity do emerge from amplituhedra. But unlike in Feynman diagrams, the amplituhedron does not start with space-time that has these properties.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.