QCD and QED Corrections to Light-by-Light Scattering
arXiv:hep-ph/0109079 · doi:10.1088/1126-6708/2001/11/031
Abstract
We present the QCD and QED corrections to the fermion-loop contributions to light-by-light scattering, gamma gamma to gamma gamma, in the ultrarelativistic limit where the kinematic invariants are much larger than the masses of the charged fermions.
17 pages, 3 figure files, JHEP style