论文标题

高能山脉作为中微子特性的探针

High-energy colliders as a probe of neutrino properties

论文作者

Mandal, Sanjoy, Miranda, O. G., Garcia, G. Sanchez, Valle, J. W. F., Xu, Xun-Jie

论文摘要

中微子质量产生的介体可以在下一轮高能量强子(FCC-HH)和Lepton Collider(FCC-EE/ILC/CEPC/CLIC)中提供中微子性质的探针。我们展示了Higgs三重量表标量的衰减是如何介导的最简单的Seesaw机制可以阐明中微子质量尺度和质量顺序的,以及大气八分之一。高能边界处的四局签名可能会提供自然界中充电的Lepton风味不保存的发现位置,而不是低能强度的边界实验。

The mediators of neutrino mass generation can provide a probe of neutrino properties at the next round of high-energy hadron (FCC-hh) and lepton colliders (FCC-ee/ILC/CEPC/CLIC). We show how the decays of the Higgs triplet scalars mediating the simplest seesaw mechanism can shed light on the neutrino mass scale and mass-ordering, as well as the atmospheric octant. Four-lepton signatures at the high-energy frontier may provide the discovery-site for charged lepton flavour non-conservation in nature, rather than low-energy intensity frontier experiments.

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