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arXiv 1008.4498hep-ph
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强子对撞机顶质量重建的理论问题

Theoretical issues on the top mass reconstruction at hadron colliders

Gennaro Corcella

摘要:

我讨论了几个选定的主题有关的重建在强子对撞机的顶夸克的质量。特别是,测得的顶部质量和理论定义,如极或MSbar质量之间的关系,是有争议的。我也将总结最近的研究,由于底夸克在顶衰变的碎裂蒙特卡罗不确定性。

英文摘要:

I discuss a few selected topics related to the reconstruction of the mass of the top quark at hadron colliders. In particular, the relation between the measured top mass and theoretical definitions, such as the pole or MSbar mass, is debated. I will also summarize recent studies on the Monte Carlo uncertainty due to the fragmentation of bottom quarks in top decays.

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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