如果理论正确,一些缪子中微子在旅途之中将变成电子中微子。
If theory is correct, some will have changed their spots and become electron-neutrinos during the intervening journey.
T2K实验的目的是看当它们到达超级神冈探测器的时候,是否仍然是缪子中微子。
The point is to see if they are still muon-neutrinos when they arrive at Super-Kamiokande.
自发破缺的结果除电子和电子中微子外,还出现新的中微子以及一个带电的和两个中性重轻子。
After the spontaneous symmetry breaking, we have electron and its neutrino, a new charged heavy lepton and its neutrino, two neutral heavy leptons.
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