论文标题
高密度天体物理和宇宙学环境中的中微子风味转化
Neutrino Flavor Conversions in High-Density Astrophysical and Cosmological Environments
论文作者
论文摘要
尽管在当前陆地实验的背景下是一种充分了解的现象，但密集的天体物理环境中的中微子风味转化可能是中微子物理学中最具挑战性的开放问题之一。除了理论上有趣之外，这种问题在宇宙学和天体物理学中具有几种现象学意义，包括光元素丰度的原始核合成和其他宇宙学可观察物，重核的核合成，重核的核合成以及大型恒星的爆炸。在这篇综述中，我们简要介绍了该主题的艺术状况，重点介绍了三个环境：早期宇宙，核心 - 崩溃的超新星和紧凑的二进制合并。
Despite being a well understood phenomenon in the context of current terrestrial experiments, neutrino flavor conversions in dense astrophysical environments probably represent one of the most challenging open problems in neutrino physics. Apart from being theoretically interesting, such a problem has several phenomenological implications in cosmology and in astrophysics, including the primordial nucleosynthesis of light elements abundance and other cosmological observables, nucleosynthesis of heavy nuclei and the explosion of massive stars. In this review, we briefly summarize the state of the art on this topic, focusing on three environments: early universe, core-collapse supernovae and compact binary mergers.
