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arXiv · hep-ph/0311273

Cross sections for multi-particle final states at a linear collider

T. Gleisberg·F. Krauss·C. G. Papadopoulos·A. Schaelicke·S. Schumann
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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.

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T. Gleisberg, F. Krauss, C. G. Papadopoulos, A. Schaelicke, S. Schumann. 2003-11-21. Cross sections for multi-particle final states at a linear collider. https://doi.org/10.1140/epjc%2Fs2004-01672-1

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