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arXiv 0911.2630hep-ph
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低能β射线

Low energy beta-beams

Cristina Volpe

摘要:

β束装置的主要目标是确定轻子扇区中可能存在的CP破坏、第三中微子混合角的值和质量等级。在这里,我们认为,一个更广泛的物理情况下,可以覆盖,因为β束的概念也可以用来建立一个低能量β束设施。我们讨论的中微子束在100兆电子伏的能量范围内的可用性提供了一个独特的机会,进行感兴趣的核物理中微子散射实验,研究的基本相互作用和核心坍缩超新星物理。

英文摘要:

The main goal of a beta-beam facility is to determine the possible existence of CP violation in the lepton sector, the value of the third neutrino mixing angle and the mass hierarchy. Here we argue that a much broader physics case can be covered since the beta-beam concept can also be used to establish a low energy beta-beam facility. We discuss that the availability of neutrino beams in the 100 MeV energy range offers a unique opportunity to perform neutrino scattering experiments of interest for nuclear physics, for the study of fundamental interactions and of core-collapse supernova physics.

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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