论文标题

electroweak校正为$ g+g \ to h_ {l,h} $和$ h_ {l,h} \toγ+γ$在标准模型的higgs-singlet扩展中

Electroweak corrections to $g+g\to H_{l,h}$ and $H_{l,h}\toγ+γ$ in the Higgs-singlet extension of the Standard model

论文作者

Sturm, Christian, Summ, Benjamin, Uccirati, Sandro

论文摘要

我们将Gluon融合中的希格斯 - 玻色子产生的临近阶级电校正计算为标准模型(HSESM)的真实higgs-singlet扩展中的两个光子或胶子中的希格斯 - 玻色子产生。对于HSESM的光希格斯 - 玻色子,这些过程的电校正校正与标准模型的数量级相同。对于HSESM的重型希格斯 - 玻璃孔,根据考虑的情况,电动校正可以变大。

We calculate the next-to-leading order electroweak corrections for Higgs-boson production in gluon fusion and the Higgs-boson decay into two photons or gluons in the real Higgs-singlet extension of the Standard model (HSESM). For the light Higgs-boson of the HSESM the electroweak corrections for these processes are of the same order of magnitude as in the Standard model. For the heavy Higgs-boson of the HSESM the electroweak corrections can become large depending on the considered scenario.

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