a High Energy Physics Monte Carlo
generator for multi-jet processes.
Authors: Jeppe R. Andersen and Jennifer M. Smillie
The implementation of the HEJ resummation scheme and matching allows for concise predictions for multijet processes at hadron colliders.
The program for the generation (according to the HEJ framework) and analysis of H production through gluon fusion in association with at least two jets can be downloaded and installed as described in the section for Installation.
The HEJ framework is developed particularly to describe the effects of many hard, radiative corrections. Such corrections obviously become increasingly important, as the centre-of-mass energy at colliders is increased. They are also hugely important, when large rapidity spans are required, like in the analysis of Higgs boson production in association with dijets.