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arXiv 1409.4288hep-ex
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在Tevatron上测量顶夸克的产生和性质

Measurements of top quark production and properties at the Tevatron

P. Bartos

摘要:

在这封信中,我们总结了在Tevatron上顶夸克产生和性质的最新结果。我们不包括顶夸克质量和单顶夸克产生的结果,因为它们是在单独的谈话中提出的。测量结果与标准模型的预测基本一致。然而,通过观察CDF测量的产生不对称性,我们可以看到包含$t\bar{t}$的测量和基于轻子的测量之间的差异。生产不对称性的延迟结果与标准模型的预测以及CDF的结果是一致的。

英文摘要:

In this letter, we summarize the latest results of the top-quark production and properties at the Tevatron. We do not include results of the top-quark mass and single top-quark production as they were presented in separate talks. The results of the measurements are mostly consistent with the standard-model predictions. However, by looking at the production asymmetry measured by CDF, one can see a discrepancy in both, $t\bar{t}$ inclusive and lepton-based measurements. DØ results of production asymmetry are compatible with the standard-model predictions as well as with the CDF results.

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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