Calculating off-shell one-loop amplitudes for kT-dependent factorization: a proof of concept
Abstract
A method to define and calculate one-loop amplitudes with an off-shell space-like, or kT-dependent, gluon is presented. It introduces a practical regularization to deal with the divergencies that appear due to linear denominators, and can be applied to arbitarary partonic scattering processes.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.