论文标题

重新解释中微子振荡

Reinterpreting Neutrino Oscillations

论文作者

Bergevin, M.

论文摘要

这封信提出了观察到的中微子振荡现象的替代量子机械图。在下文中假定中微子通过具有绝热(或局部)相互作用与新粒子场相互作用,从而改变其风味。此外,假定每个中微子风味状态只能具有一个相关的质量,从而使它们成为自然的基本颗粒。与物质相互作用相关的有效质量取代了中微子混合角的概念。左手中微子和右撇子抗肿瘤振荡的初步证据提出了不同的振荡,这意味着违反了电荷 - 统一。鉴于对某些中微子振荡实验的明显异常观察结果,这导致人们对存在第四个(无菌)中微子的存在进行了猜测,因此值得研究通过替代机制预测的振荡行为,以确定它们是否更自然地解释了可用的数据。

This letter proposes an alternative quantum mechanical picture for the observed phenomena of neutrino oscillations. It is assumed in the following that neutrinos interact via diabatic (or localised) interactions with a new particle field, which changes their flavor. Furthermore, it is assumed that each neutrino flavor state can only have a single associated mass thereby making them fundamental particles of nature. The effective masses associated with matter interactions replace the concept of neutrino mixing angles. Preliminary evidence that left-handed neutrinos and right-handed antineutrinos oscillate differently is presented, implying charge-parity violation. Given the apparent anomalous observations of some neutrino oscillation experiments, which have led to speculations about the existence of a fourth (sterile) neutrino, it is worth examining the oscillation behavior predicted by alternative mechanisms to determine if they more naturally explain the available data.

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