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arXiv 1209.4891hep-ph
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强子对撞机上希格斯玻色子玻色子产生的精确计算

Precision calculations for Higgs-boson production at hadron colliders

Nikolai Zerf

摘要:

采用次-次-领先级(NNLO)方法计算了最轻最小超对称标准模型(MSSM)希格斯玻色子$h^0$的有效Higgs胶子耦合$C_1$.在NNLO近似下,给出了在有效场论方法下,在大型强子对撞机上通过胶子聚变产生$h^0$的总截面的数值计算结果。

英文摘要:

The next-to-next-to-leading order (NNLO) calculation of the effective Higgs gluon coupling $C_1$ for the lightest Minimal Supersymmetric Standard Model (MSSM) Higgs boson $h^0$ is presented. Selected numerical results for the total production cross section of $h^0$ via gluon fusion at the LHC within the effective field theory approach are shown in the NNLO approximation.

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