Stability of the Next-to-Tribimaximal Mixings under Radiative Corrections with the Variation of the SUSY Breaking Scale in MSSM

IF 1.5 4区物理与天体物理 Q3 PHYSICS, PARTICLES & FIELDS

Advances in High Energy Physics Pub Date : 2023-11-24 DOI:10.1155/2023/2365316

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

引用次数: 0

Abstract

We analyze the radiative stability of the next-to-tribimaximal mixings (NTBM) with the variation of the SUSY breaking scale () in MSSM, for both normal ordering (NO) and inverted ordering (IO) at the fixed input value of the seesaw scale GeV and two different values of . All the neutrino oscillation parameters receive varying radiative corrections irrespective of the values at the electroweak scale, which are all within the range of the latest global fit data at a low value of . NO is found to be more stable than IO for all four different NTBM mixing patterns.

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MSSM中SUSY破裂尺度变化下辐射修正下的次三极大混合的稳定性

在固定的跷跷板尺度GeV输入值和两种不同的值下，分析了MSSM中正常有序(NO)和倒序(IO)下的近三极大混合(NTBM)的辐射稳定性与SUSY断裂尺度()的变化。所有的中微子振荡参数都得到了不同的辐射修正，与电弱尺度的值无关，它们都在最新的全球拟合数据的低值范围内。对于所有四种不同的ntm混合模式，NO比IO更稳定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in High Energy Physics PHYSICS, PARTICLES & FIELDS-

CiteScore

3.40

自引率

5.90%

发文量

审稿时长

6-12 weeks

期刊介绍： Advances in High Energy Physics publishes the results of theoretical and experimental research on the nature of, and interaction between, energy and matter. Considering both original research and focussed review articles, the journal welcomes submissions from small research groups and large consortia alike.