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arXiv 2102.02052hep-ph
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紧致341模型中的中性希格斯玻色子现象及其与LHC结果的对抗

Neutral Higgs bosons phenomenology in the compact 341 model and confrontations with the LHC results

Meriem Djouala, Noureddine Mebarki

摘要:

讨论了紧致341模型中中性标量玻色子的唯象。通过计算通道$b\bar{b}$、W $W^{*}$、Z $Z^{*}$、$τ\barτ$和$γγ$的$h_1$信号强度,我们表明该模型的预测是相当好的,并且与实验数据相容。此外,我们使用分支比来搜索重中性标量玻色子$h_2$和$h_3$,其中我们考虑到理论约束来精确标量势的基本参数的允许范围。

英文摘要:

The phenomenology of the neutral scalar bosons in the compact 341 model is discussed. We show that the predictions of this model are fairly good and compatible with the experimental data by calculating the signal strength of $h_1$ for the channels $b\bar{b}$, W$W^{*}$, Z$Z^{*}$, $τ\barτ$ and $γγ$. Moreover, we use the branching ratios to search for the heavy neutral scalar bosons $h_2$ and $h_3$ where we take into account the theoretical constraints to precise the allowed ranges for the fundamental parameters of the scalar potential.

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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