TOOLS08

Session

Session 3

Jul 1, 2008, 2:30 PM

Max-Planck-Institut für Physik (Werner-Heisenberg-Institut)

Conveners

Session 3

• Thorsten Ohl (Univ. Wuerzburg)

24. The OPP method - towards NLO automation

Costas Papadopoulos (Institute of Nuclear Physics)

7/1/08, 2:30 PM

I will briefly review the OPP method for the reduction of one loop amplitudes at the integrand level. As a first application the full NLO corrections to tri-boson production at the LHC will be presented, based on CuTTools and HELAC-PHEGAS matrix element generator. Finally I will discuss the different strategies towards an automatic generator at the NLO level.

14. BSM with CompHEP

Eduard Boos (Institute for Nuclear Physics)

7/1/08, 3:00 PM

New options of the CompHEP package for computing and simulating processes in models beyond SM are discussed.