تقرير
$(g-2)_{e,\mu}$ anomalies and decays $h, Z\to e_b e_a $ in 3-3-1 models with inverse seesaw neutrinos
| العنوان: | $(g-2)_{e,\mu}$ anomalies and decays $h, Z\to e_b e_a $ in 3-3-1 models with inverse seesaw neutrinos |
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| المؤلفون: | Hong, T. T., Phuong, L. T. T., Nguyen, T. Phong, Nha, N. H. T., Hue, L. T. |
| سنة النشر: | 2024 |
| المجموعة: | High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology |
| الوصف: | The Lepton flavor violating (LFV) decays $h, Z\to e_b e_a $, and $e_b\to e_a \gamma$ are discussed in a class of general 3-3-1 models adding heavy neutral leptons and singly charged Higgs bosons to accommodate experimental data of neutrino oscillation and $(g-2)_{e_a}$ anomalies of charged leptons through the inverse seesaw mechanism. We show that the models with the minimal number of inverse seesaw neutrinos can not reach the $1\sigma$ range of $(g-2)_{\mu}$ data due to the experimental upper bounds on decay rates of $(\tau \to \mu \gamma)$ and $(\mu \to e \gamma)$. Features of LFV decays are presented in detail, focusing on the regions of parameter space satisfying the $1\sigma$ ranges of $(g-2)_{e,\mu}$ data. Comment: 44 pages,10 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2404.05524 |
| رقم الأكسشن: | edsarx.2404.05524 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |