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arXiv 1901.04313hep-phhep-ex
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一种新的无中微子双β衰变实验灵敏度目标

A New Sensitivity Goal for Neutrino-less Double Beta Decay Experiments

Vishnudath K. N., Sandhya Choubey, Srubabati Goswami

摘要:

本文研究了暗LMA解对太阳中微子无中微子双β衰变($0νββ$)的影响。我们表明,虽然预测的有效质量管理$0νββ$保持不变的倒置质量计划,正常秩序变得更高的黑暗LMA参数空间和移动到“沙漠区域”之间的两者。这为下一代实验的灵敏度范围设定了一个新的目标,如果未来的搜索程序没有发现反向排序的信号。

英文摘要:

We study the implications of the Dark-LMA solution to the solar neutrino problem for neutrino-less double beta decay ($0νββ$ ). We show that while the predictions for the effective mass governing $0νββ$ remains unchanged for the inverted mass scheme, that for normal ordering becomes higher for the Dark-LMA parameter space and moves into the "desert region" between the two. This sets a new goal for sensitvity reach for the next generation experiments if no signal is found for the inverted ordering by the future search programmes.

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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