Cross sections for multi-particle final states at a linear collider
High Energy Physics - Phenomenology
2009-11-10 v1
Abstract
In this paper total cross sections for signals and backgrounds of top- and Higgs-production channels in electron-positron collisions at a future linear collider are presented. All channels considered are characterized by the emergence of six-particle final states. The calculation takes into account the full set of tree-level amplitudes in each process. Two multi-purpose parton level generators, HELAC/PHEGAS and AMEGIC++ are used, their results are found to be in perfect agreement.
Cite
@article{arxiv.hep-ph/0311273,
title = {Cross sections for multi-particle final states at a linear collider},
author = {T. Gleisberg and F. Krauss and C. G. Papadopoulos and A. Schaelicke and S. Schumann},
journal= {arXiv preprint arXiv:hep-ph/0311273},
year = {2009}
}
Comments
8 pages