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arXiv 1003.2770hep-ph
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来自顶色方案的标量和LHC顶对产生的自旋相关

The scalars from the topcolor scenario and the spin correlations of the top pair production at the LHC

Chong-Xing Yue, Ting-Ting Zhang, Jin-Yan Liu

摘要:

顶色方案预测了一些新标量的存在。在本文中,我们考虑了这些新粒子对观测量的贡献,这是与顶夸克对($t\bar{t}$)的生产在大型强子对撞机。发现这些新粒子对$t\bar{t}$产生截面和$t\bar{t}$自旋关联产生了显著的修正.

英文摘要:

The topcolor scenario predicts the existences of some new scalars. In this paper, we consider the contributions of these new particles to the observables, which are related to the top quark pair ($t\bar{t}$) production at the LHC. It is found that these new particles can generate significant corrections to the $t\bar{t}$ production cross section and the $t\bar{t}$ spin correlations.

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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