论文标题

muon腐烂和中微子质量

Muon decay and neutrino mass

论文作者

Giannini, M. M.

论文摘要

观察到的中微子振荡得出的结论是,中微子的质量非零质量,而弱松性衰变的标准计算假定它们是无质量的。但是,在这种衰减中观察到的数量的实验不确定性能够吸收非零中微子质量的效果,但前提是它们不是太大,因为它似乎是根据目前确定的上限。这一事实已详细显示了$ $ $的衰减,但也可以针对Tau Meson的松弛衰变确定。

The observed neutrino oscillations lead to the conclusion that the neutrinos have a non zero mass, whereas the standard calculations of the weak leptonic decays assume they are massless. However, the experimental uncertainties in the quantities observed in such decays are able to absorb the effects of the non zero neutrino masses, provided that they are not too large, as it seems to be according to the presently established upper limits. This fact is shown in detail for the $μ$ decay, but it can be established also for the leptonic decays of the tau meson.

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