Physical review letters
Double Spacelike Collinear Limits from Multi-Regge Kinematics.
Claude Duhr, Aniruddha Venkata, Chi Zhang
Published: 202510.1103/3bxb-zfwc
Abstract
We study scattering amplitudes and form factors in planar N=4 super Yang-Mills theory in the limit where two pairs of gluons become collinear. We find that, when the virtualities of both collinear pairs are spacelike, the collinear factorization of t…
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