2 papers
hep-ph1998
TARCER - A Mathematica program for the reduction of two-loop propagator integrals
R. Mertig, R. Scharf
TARCER is an implementation of the recurrence algorithm of O.V. Tarasov for the reduction of two-loop propagator integrals with arbitrary masses to a small set of basis integrals.…
hep-ph1995
The Calculation of the Two-Loop Spin Splitting Functions
R. Mertig, W. L. van Neerven
We present the calculation of the two-loop spin splitting functions contributing to the next-to-leading order corrected spin structure function $g_1…