论文标题

Susy破裂量表的变化对辐射校正下低能尺度中微子参数的影响

Effects of variations of SUSY breaking scale on neutrino parameters at low energy scale under radiative corrections

论文作者

Devi, Kh. Helensana, Singh, K. Sashikanta, Singh, N. Nimai

论文摘要

本文介绍了Susy Breaking量表$ M_S $在TEV范围内(2-14)TEV对三个中微子质量和混合的效果,在正常和反向层次层次中环模型中运行更高归一化的组方程(RGE)。本调查是基于$ M_S $ scale的变化的早期作品的延续。采用了两种方法,一种接一个的方法 - 自下而上的方法,用于从低能尺度到高能量尺度运行量规和Yukawa耦合,然后是从高能到低能尺度的自上而下的方法,用于运行的中微子参数,以高能量尺度定义,以及仪表和Yukawa的耦合。分析还采用了三个混合角度之间的自我平衡关系。由于辐射校正对中微子参数的显着影响,SUSY BREAKING SCABLE $ M_S $的变化。

The paper addresses the effects of the variations of the SUSY breaking scale $m_s$ in the range (2-14) TeV on the three neutrino masses and mixings, in running the renormalization group equations (RGEs) for different input values of high energy seesaw scale $M_R$, in both normal and inverted hierarchical neutrino mass models. The present investigation is a continuation of the earlier works based on the variation of $m_s$ scale. Two approaches are adopted one after another - bottom-up approach for running gauge and Yukawa couplings from low to high energy scale, followed by the top-down approach from high to low energy scale for running neutrino parameters defined at high energy scale, along with gauge and Yukawa couplings. A self-complementarity relation among three mixing angles is also employed in the analysis. Significant effect due to radiative corrections on neutrino parameters with the variation of SUSY breaking scale $m_s$, is observed.

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