Automated Evaluation of One-Loop Six-Point Processes for the LHC

Understand

In the very near future the first data from LHC will be available.

• The searches for the Higgs boson and for new physics will require precise predictions both for the signal and the background processes.
• Tree level calculations typically suffer from large renormalization scale uncertainties.
• I present an efficient implementation of an algorithm for the automated, Feynman diagram based calculation of one-loop corrections to processes with many external particles.