2 papers
math-ph2025
The BCFW Tiling of the ABJM Amplituhedron
Michael Oren-Perlstein, Ran Tessler
The orthogonal momentum amplituhedron O_k was introduced simultaneously in 2021 by Huang, Kojima, Wen, and Zhang, and by He, Kuo, and Zhang, in the study of scattering amplitudes o…
math-ph2025
Notes on the one-loop amplituhedron and its BCFW tiling
Ran J. Tessler
These notes are based on talks I gave in the seminar "Mathematical structures in scattering amplitudes in quantum field theories" I organized in Weizmann Institute on Fall 24'. The…