arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0902.1486physics.gen-ph
收藏

轻子质量的电弱模型与混合族

Electroweak model of lepton mass and mixing hierarchies

E. M. Lipmanov

摘要:

像宇宙学一样,风味物理学很可能需要新的基本思想;基本粒子质量等级的谜题,特别是e-mu-tau和中微子的谜题仍然是个谜。本文在最简单的轻子味唯象情形下,研究了低能三味粒子质量序列与电弱荷之间的动力学联系。主要的推论是,它只能是两种类型的轻子3味粒子复制群:1)具有大的和强烈的等级质量比; 2)具有接近1的质量比。从实验数据可以明确地得出,三个带电轻子属于第一种类型,而三个中微子属于第二种类型,因此是准简并的。量子点中微子具有实际的小质量和振荡等级参数以及夸克-量子点中微子混合角互补性的推论是由小EW电荷的事实及其与基准味模式概念的关系得出的。

英文摘要:

Flavor physics, like cosmology, is likely in need of new basic ideas; the puzzles of elementary particle mass hierarchies and in particular the e-mu-tau and neutrino ones still remain mysteries. In this paper a new idea of dynamical connection between low energy 3-flavor particle mass hierarchies and electroweak charges is studied with restriction to the simplest case of lepton flavor phenomenology. The main inference is that it can be only two types of lepton 3-flavor particle-copy groups: 1) with large and strongly hierarchical mass ratios and 2) with close to 1 mass ratios. From experimental data definitely follows that the three charged leptons belong to the first type whereas the three neutrinos belong to the second type and so are quasi-degenerate. The inferences of QD-neutrinos with realistic small masses and oscillation hierarchy parameter and quark-QD-neutrino mixing angle complementarity follow from the fact of small EW charges and their relation to the concept of benchmark flavor pattern.

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。

↑