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arXiv 0902.1855hep-ph
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强相互作用规范玻色子散射的红外弱修正

Infrared weak corrections to strongly interacting gauge bosons scattering

P. Ciafaloni, A. Urbano

摘要:

本文计算了在双对数水平下,弱电修正对强相互作用规范玻色子纵向散射的影响。作为一个工作的例子,我们考虑的标准模型与重希格斯粒子。在即将到来的实验(LHC,ILC,CLIC)的典型能量下,修正在10- 40%的范围内,相对符号取决于所考虑的初始状态和是否包括额外的规范玻色子发射。

英文摘要:

We evaluate the impact of electroweak corrections of infrared origin on longitudinal strongly interacting gauge bosons scattering, calculating all order resummed expressions at the double log level. As a working example, we consider the Standard model with a heavy Higgs. At energies typical of forthcoming experiments (LHC,ILC,CLIC), the corrections are in the 10-40 % range, the relative sign depending on the initial state considered and on whether or not additional gauge bosons emission is included.

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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