Automatized One-Loop Calculations in 4 and D dimensions
Abstract
Description
Two program packages are presented for evaluating one-loop amplitudes. They can work either in dimensional regularization or in constrained differential renormalization. The latter method is found at the one-loop level to be equivalent to regularization by dimensional reduction.
16 pages, uses amstex and axodraw, 1 eps figure
16 pages, uses amstex and axodraw, 1 eps figure