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arXiv 0812.2392hep-ph
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未来大气中微子物理势

Physics Potential of Future Atmospheric Neutrino Searches

Thomas Schwetz

摘要:

考虑到目前讨论的各种技术(水Cerekov,磁化铁,液态氩)的巨大探测器,未来的高统计大气中微子实验的潜力。我专注于使用大气数据来确定八分圆的$θ_{23}$和中微子质量等级的可能性。对大气中微子的$θ_{23}$-八分圆的灵敏度与长基线实验相当(甚至更高)。我讨论了一个虚构的大气中微子探测器,以确定中微子质量等级的理想属性。

英文摘要:

The potential of future high statistics atmospheric neutrino experiments is considered, having in mind currently discussed huge detectors of various technologies (water Cerekov, magnetized iron, liquid Argon). I focus on the possibility to use atmospheric data to determine the octant of $θ_{23}$ and the neutrino mass hierarchy. The sensitivity to the $θ_{23}$-octant of atmospheric neutrinos is competitive (or even superior) to long-baseline experiments. I discuss the ideal properties of a fictitious atmospheric neutrino detector to determine the neutrino mass hierarchy.

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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