210 citations · 719 across the 13 of their papers we have counts for
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hep-ph2026
Next-to-leading power endpoint DIS and PDF factorization
M. Beneke, M. Schnubel, R. Szafron
We study deep-inelastic scattering (DIS) in the threshold region beyond leading power in at leading twist. In the framework of position-space soft-collinear effectiv…
hep-ph2026
The Fate of Ultra-Collinear Modes in On-Shell Massive Sudakov Form Factors
Marvin Schnubel, Jakob Schoenleber, Robert Szafron
Individual multi-loop diagrams for the massive Sudakov form factor contain an infinite tower of ultra-collinear momentum regions. We show that, for the on-shell form factor in QCD,…