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arXiv 1903.03382hep-th
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Unruh辐射中的中微子振荡

Neutrino oscillations in the Unruh radiation

Massimo Blasone, Gaetano Lambiase, Giuseppe Gaetano Luciano, Luciano Petruzziello

摘要:

最近对加速质子衰变的研究为昂鲁效应提供了理论证明。根据量子场论的一般协变性,确实发现,只有当考虑加速真空的热性质时,惯性系和共动系中的衰变率才一致。这样的分析,然后扩展到中微子混合的情况下。在这封信中,我们表明,通过进一步嵌入中微子振荡在上述框架中,一般的协方差必然需要使用味中微子作为渐近状态,以及中微子振荡在Unruh热浴的发生。

英文摘要:

The study of the decay of an accelerated proton recently provided a theoretical proof of the Unruh effect. On the basis of general covariance of Quantum Field Theory, indeed, it was found that the decay rates in the inertial and comoving frames do coincide only when the thermal nature of the accelerated vacuum is taken into account. Such an analysis was then extended to the case with neutrino mixing. In this Letter, we show that, by further embedding neutrino oscillations in the above framework, general covariance necessarily entails the use of flavor neutrinos as asymptotic states, as well as the occurrence of neutrino oscillations in the Unruh thermal bath.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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