论文标题
在加速质子和中微子振荡的β-末期：违反CP的三种描述
On the beta-decay of the accelerated proton and neutrino oscillations: a three-flavor description with CP violation
论文作者
论文摘要
最近已经在两种味的中微子混合和振荡的背景下分析了均匀加速质子（P-> n + E + + NE）的（P-> N + E + + NE）的（逆）β-元。已经表明，只要：i）考虑到加速真空的热性质（iNRUH效应），请同意惯性和共同观察者所测量的衰减率； ii）中微子的渐近行为是通过风味（而不是质量）特征状态描述的； iii）分离辐射由振荡的中微子组成。在这里，我们将上述考虑因素扩展到更现实的场景，包括三代狄拉克中微子。通过遵循概述的配方，我们发现两个速率之间的平等仍然是正确的，证实混合与量子场理论的一般协方差完全一致。值得注意的是，我们证明对中微子振荡中CP违规的分析为风味状态作为渐近性中微子状态的基本代表提供了进一步的扎实论点。与其他疗法相比，最终讨论了我们的方法。
The (inverse) beta-decay of uniformly accelerated protons (p -> n + e+ + ne) has been recently analyzed in the context of two-flavor neutrino mixing and oscillations. It has been shown that the decay rates as measured by an inertial and comoving observer are in agreement, provided that: i) the thermal nature of the accelerated vacuum (Unruh effect) is taken into account; ii) the asymptotic behavior of neutrinos is described through flavor (rather than mass) eigenstates; iii) the Unruh radiation is made up of oscillating neutrinos. Here we extend the above considerations to a more realistic scenario including three generations of Dirac neutrinos. By following the outlined recipe, we find that the equality between the two rates still holds true, confirming that mixing is perfectly consistent with the General Covariance of Quantum Field Theory. Notably, we prove that the analysis of CP violation in neutrino oscillations provides a further solid argument for flavor states as fundamental representation of asymptotic neutrino states. Our approach is finally discussed in comparison with the other treatments appeared in literature.
