轻子CPV位相在cLFV观测量中的作用
On the role of leptonic CPV phases in cLFV observables
摘要:
在马约拉纳费米子对标准模型的扩展中,额外CP破坏相的存在已经被证明在轻子数破坏过程中起着至关重要的作用。在这项工作中,我们表明,(狄拉克和马约拉纳)CP违反阶段也可以导致重要的影响,在带电轻子味违反(cLFV)的过渡和衰变,在某些情况下,cLFV观测的预测率有显着的影响。我们在几个cLFV观测这些影响进行了彻底的探索,并讨论了未来的观察的影响。我们强调如何轻子CP违反阶段的存在可能会导致修改cLFV率,并可能失去cLFV观测之间的相关性。
英文摘要:
In extensions of the Standard Model by Majorana fermions, the presence of additional CP violating phases has been shown to play a crucial role in lepton number violating processes. In this work we show that (Dirac and Majorana) CP violating phases can also lead to important effects in charged lepton flavour violating (cLFV) transitions and decays, in some cases with a significant impact for the predicted rates of cLFV observables. We conduct a thorough exploration of these effects in several cLFV observables, and discuss the implications for future observation. We emphasise how the presence of leptonic CP violating phases might lead to modified cLFV rates, and to a possible loss of correlation between cLFV observables.
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。