Factorization

Definitions are written by AI from each lecture’s transcript. The time opens the lecture where the lecturer explains it.

• Factorization is the property where an amplitude behaves near a pole as a product of lower-point amplitudes associated with a Feynman diagram subgraph.

  1:16Scattering Amplitudes and Dualities at Infinity: Part 2Nima Arkani-Hamed · Institute for Advanced Study
• Factorization means that on a pole where $X_{ij} \rightarrow 0$, the amplitude factorizes into a product of a left subamplitude and a right subamplitude divided by $X$.

  1:03:00Scattering Amplitudes + Dualities at Infinity: Part 1Nima Arkani-Hamed · Institute for Advanced Study