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arXiv 1208.6473hep-ph
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补遗:利用反应堆反中微子确定中微子质量等级

Addendum: Neutrino Mass Hierarchy Determination Using Reactor Antineutrinos

Pomita Ghoshal, S. T. Petcov

摘要:

根据大亚湾核电站和RENO实验中发现的较大的非零θ_{13}值,我们更新了利用高统计反应堆电子反中微子实验确定中微子质量等级的研究。我们发现,有显着的修改的结果,这允许放松的检测器的特性,如能量分辨率和曝光,需要获得显着的灵敏度,或确定,中微子质量层次在这样的反应堆实验。

英文摘要:

We update our study of neutrino mass hierarchy determination using a high statistics reactor electron anti-neutrino experiment in the light of the recent evidences of a relatively large non-zero value of θ_{13} from the Daya Bay and RENO experiments. We find that there are noticeable modifications in the results, which allow a relaxation in the detector's characteristics, such as the energy resolution and exposure, required to obtain a significant sensitivity to, or to determine, the neutrino mass hierarchy in such a reactor experiment.

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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