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The naturalness in the BLMSSM and B-LSSM
The European Physical Journal C ( IF 4.2 ) Pub Date : 2020-12-29 , DOI: 10.1140/epjc/s10052-020-08768-0
Xing-Xing Dong , Tai-Fu Feng , Shu-Min Zhao , Hai-Bin Zhang

In order to interpret the Higgs boson mass and its decays naturally, we hope to examine the BLMSSM and B-LSSM. In the both models, the right-handed neutrino superfields are introduced to better explain the neutrino mass problems. In this paper, we introduce the fine-tuning to acquire the physical Higgs boson mass. Besides, the method of \(\chi ^2\) analyses will be adopted in the BLMSSM and B-LSSM to fit the experimental data. Therefore, we can obtain the reasonable theoretical values of the Higgs decays and muon \(g-2\) that are in accordance with the experimental results respectively in the BLMSSM and B-LSSM.



中文翻译:

BLMSSM和B-LSSM中的自然性

为了解释希格斯玻色子质量及其自然衰减,我们希望研究BLMSSM和B-LSSM。在这两个模型中,都引入了右手中微子超场,以更好地解释中微子质量问题。在本文中,我们介绍了微调以获得物理希格斯玻色子质量的方法。此外,BLMSSM和B-LSSM将采用\(\ chi ^ 2 \)分析的方法来拟合实验数据。因此,我们可以得到分别与BLMSSM和B-LSSM中的实验结果相符的希格斯衰变和μ子\(g-2 \)的合理理论值。

更新日期:2020-12-29
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