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arXiv 0708.1697hep-ph
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NLO QED对强子对撞机顶对产生的贡献

NLO QED contributions to top-pair production at hadron collider

Wolfgang Hollik, Monika Kollar

摘要:

通过提供缺少的来自实光子和虚光子的QED类型贡献,完成了在对撞机上产生顶夸克对的电弱单圈计算,其中还必须考虑QED和QCD贡献之间的干涉效应。此外,光子诱导的$t \bar{t}$产生被包括作为另一部分子通道。

英文摘要:

Electroweak one-loop calculations for production of top-quark pairs at colliders are completed by providing the missing QED type contributions from real and virtual photons, where also effects from interference between QED and QCD contributions have to be taken into account. Moreover, photon-induced $t \bar{t}$ production is included as another partonic channel.

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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