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(Seminar) Flavor symmetries of neutrinos and their consequences
06/19
2019
- Title (Seminar) Flavor symmetries of neutrinos and their consequences
- Speaker
- Date
- Venue
Abstract
| CAS Key Laboratory of Theoretical Physics | |||
| Institute of Theoretical Physics | |||
| Chinese Academy of Sciences | |||
| Seminar | |||
| Title 题目 | Flavor symmetries of neutrinos and their consequences | ||
| Speaker 报告人 |
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| Affiliation 所在单位 |
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| Date 日期 |
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| Venue 地点 | ITP South (New) Building 6420 | ||
| Abstract 摘要 | Symmetry-based studies have been very successful to explain the observed mixing pattern of neutrinos. Among number of such approaches, mu-tau reflection symmetry, which predicts theta_{23}=pi/4, delta=\pm pi/2 together with non-zero theta_{13}, attracts a lot of attention in recent times. In this talk, we will first talk about the importance of such symmetry. Moreover, as the latest results of the global best-fit value of neutrino oscillation data favor non-maximal values of theta_{23} and delta, we will next proceed to discuss the breaking of such symmetry to address the realistic leptonic mixing patterns. Later, we will discuss the consequences of such symmetry for DUNE. We aim to talk about DUNE's potential to measure the precision of theta_{23} and delta for the given symmetry. In order to understand the realistic leptonic mixing patterns, one can generalize such symmetry. In this context, we will talk about generalized CP symmetries and the capabilities of the DUNE in probing leptonic CP violation within this framework. Finally, we will also discuss the status and prospects of ‘bi-large’ leptonic mixing pattern considering DUNE. | ||
| Contact Person 所内联系人 | 刘纯 | ||