2 papers
hep-th2025
Tropical regions of near mass-shell pentabox
A. V. Belitsky, V. A. Smirnov
Coulomb branch amplitudes of maximally supersymmetric Yang-Mills theory display infrared properties different from their conformal counterparts. While the four-leg amplitude is kno…
hep-th2025
Off-shell form factor: factorization is violated
A. V. Belitsky, V. A. Smirnov
We study the Sudakov form factor on the Coulomb branch of N=4 sYM, which endows only external states with masses, and implies that the former is off-shell in the traditional sense.…