Two-loop and n-loop eikonal vertex corrections

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42636I present calculations of two-loop vertex corrections with massive and massless partons in the eikonal approximation. I show that the $n$-loop result for the UV poles can be given in terms of the one-loop calculation.5 pages, presented at the DIS 2003 Workshop, St. Peterburg, Russia, 23-27 April 2003High Energy Physics - PhenomenologyTwo-loop and n-loop eikonal vertex correctionstext