تقرير
Quark-lepton complementarity model based predictions for $\theta_{23}^{PMNS}$ with neutrino mass hierarchy
| العنوان: | Quark-lepton complementarity model based predictions for $\theta_{23}^{PMNS}$ with neutrino mass hierarchy |
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| المؤلفون: | Sharma, Gazal, Bhardwaj, Shankita, Chauhan, B. C., Verma, Surender |
| المصدر: | XXII DAE High Energy Physics Symposium, Springer Proc.Phys. 203 (2018) 251-256 |
| سنة النشر: | 2017 |
| المجموعة: | High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology |
| الوصف: | After the successful investigation and confirmation of non zero $\theta_{13}^{PMNS}$ by various experiments, we are standing at a square where we still encounter a number of issues, which are to be settled. In this paper, we have extended our recent work towards a precise prediction of the $\theta_{23}^{PMNS}$ mixing angle, taking into account the neutrino mass hierarchy. We parameterize the non-trivial correlation between quark (CKM) and lepton (PMNS) mixing matrices in quark-lepton complementarity (QLC) model as $V_{c}= U_{CKM}. \psi. U_{PMNS}$, where $\psi$ is a diagonal phase matrix. Monte Carlo simulations are used to estimate the texture of $V_{c}$ and compare the results with the standard Tri-Bi-Maximal (TBM) and Bi-Maximal(BM) structures of neutrino mixing matrix. We have predicted the value of $\theta_{23}^{PMNS} $ for normal and inverted neutrino mass hierarchies. The value of $\theta_{23}^{PMNS}$ obtained for two cases are about $1.3\sigma$ away from each other, implying the better precision can give us a strong hint for the type of neutrino mass hierarchy. Comment: 3 pages, 3 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/978-3-319-73171-1_57 |
| URL الوصول: | http://arxiv.org/abs/1711.08796 |
| رقم الأكسشن: | edsarx.1711.08796 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/978-3-319-73171-1_57 |
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