15 citations · 29 across the 8 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
hep-ph2026
Spacelike-Collinear Scattering by the Method of Regions
Wen Chen, Einan Gardi, Rourou Ma +3
We study the spacelike-collinear limit of gauge-theory scattering amplitudes using the Method of Regions. The corresponding splitting amplitude violates strict collinear factorisat…
hep-ph2026
Local finiteness for real-virtual corrections to electroweak production in partonic collisions
Charalampos Anastasiou, Julia Karlen, Yao Ma +1
We present a local subtraction scheme that enables the combined integration of loop momenta and the final-state parton phase space in real-virtual NNLO QCD corrections to cross sec…
hep-ph2026
All-order prescription for facet regions in massless wide-angle scattering
Yao Ma
We take a step toward answering a long-standing question in the asymptotic expansion of Feynman integrals: how to systematically determine and interpret the regions in the Expansio…