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arXiv 1609.07205hep-ph
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强子对撞机的VINCIA天线簇射

The VINCIA Antenna Shower for Hadron Colliders

Peter Skands, Nadine Fischer, Stefan Prestel, Mathias Ritzmann

摘要:

我们总结了VINCIA的天线为基础的治疗QCD初始和最终状态的淋浴,其中包括迭代树级矩阵元校正和微扰淋浴的不确定性的自动评估的主要特点。后者是动态计算的,并被转换为每个生成事件的一组替代权重。由此产生的算法已作为PYTHIA 8事件生成器的插件公开提供。

英文摘要:

We summarise the main features of VINCIA's antenna-based treatment of QCD initial- and final-state showers, which includes iterated tree-level matrix-element corrections and automated evaluations of perturbative shower uncertainties. The latter are computed on the fly and are cast as a set of alternative weights for each generated event. The resulting algorithm has been made publicly available as a plug-in to the PYTHIA 8 event generator.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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