fastNLO: Fast pQCD Calculations for PDF Fits

Abstract

We present a method for very fast repeated computations of higher-order cross sections in hadron-induced processes for arbitrary parton density functions. A full implementation of the method for computations of jet cross sections in Deep-Inelastic Scattering and in Hadron-Hadron Collisions is offered by the "fastNLO" project. A web-interface for online calculations and user code can be found at http://hepforge.cedar.ac.uk/fastnlo/ .

8 pages, 5 figures, To appear in the Final Report of the QCD working group of the Tevatron-for-LHC Workshop, eds. M. Carena and S. Mrenna (2006). A slightly shorter version will appear in Proceedings of the XIV Workshop on Deep Inelastic Scattering, April 20-24, 2006 in Tsukuba, Japan