Next-to-tribimaximal mixing under radiative corrections against the variations of SUSY breaking scale

<pre>In this work, we analyse the stability of next-to-tribimaximal mixing ($NTBM$) mixing patterns under radiative evolution against the varying of SUSY breaking scale ($m_s$) for normal hierarchy case at the fixed value of seesaw scale. Different neutrino parameters receive varying radiative corrections irrespective of the $m_s$ values at the electroweak scale that are within $3\sigma$ uncertainty as per the latest global fit data.</pre>本工作中，我们针对跷跷板能标固定的正质量层级情形，分析了次三极大混合（next-to-tribimaximal mixing，NTBM）混合模式在辐射演化过程中随超对称破缺能标$m_s$变化的稳定性。依据最新全球拟合数据，在电弱能标处，当$m_s$的取值处于3σ置信不确定性范围内时，不同中微子参数均会获得与$m_s$取值无关的辐射修正。