N-space tools for hard-scattering analyses


The complex-N approach can be employed for the general hard-scattering case, where the coefficient functions are not analytically known, see the first application in hep-ph/9506333 (Z. Phys. C70 (1996) 77-82) and the improved implementation of Stratmann and Vogelsang, hep-ph/0107064 = Phys. Rev. D64 (2001) 114007.

Benchmark tables for the parton evolution

The corresponding results for the `truncated' solutions have been calculated, but not published so far.