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arXiv · hep-ph/9706325

Creating a hybrid of matrix elements and parton showers

Johan André
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Abstract

The second-order QCD matrix elements give a very good agreement with experimental data on the angular distributions of the four-jet events in e+e- collisions at the Z0 resonance energy. Unfortunately the description of the sub-jet structure is quite poor. The alternative approach, parton showers, gives a good description of the sub-jet structure but is worse than matrix elements when it comes to the angular distributions. Here is presented a hybrid between the matrix elements and the parton showers that is intended to combine the best of the two approaches.

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Johan André. 1997-06-11. Creating a hybrid of matrix elements and parton showers. https://arxiv.org/abs/hep-ph/9706325

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