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hep-th2025
BDS ansatz in ABJM via scaffolding triangulations
Yu-tin Huang, Chia-Kai Kuo, Chi Zhang
In this work, we analyze the infrared divergence of two-loop amplitudes at arbitrary multiplicity in three-dimensional Chern-Simons matter theory. We introduce the…
hep-th2025
Double spacelike collinear limits from multi-Regge kinematics
Claude Duhr, Aniruddha Venkata, Chi Zhang
We study scattering amplitudes and form factors in planar Super Yang-Mills theory in the limit where two pairs of gluons become collinear. We find that, when the vi…