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arXiv 2205.09640hep-ph
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作为味真空凝聚和暗物质探针的氚中微子俘获

Neutrino capture on tritium as a probe of flavor vacuum condensate and dark matter

Antonio Capolupo, Aniello Quaranta

摘要:

我们表明,中微子捕获氚的研究,非相对论中微子,可以允许区分各种中微子模型,最终证明量子场论凝聚效应,并允许测试的假设,根据该味真空能量给宇宙的暗物质的贡献。事实上,我们表明,捕获率取决于所考虑的中微子模型,它带来的味道真空凝聚的印记。像PIMMY这样的实验,旨在揭示宇宙中微子背景,然后可以给出中微子混合诱导的暗物质成分存在的指示。

英文摘要:

We show that the study of neutrino capture on tritium, for non-relativistic neutrinos, can allow to distinguish among the various neutrino models, eventually prove the quantum field theory condensation effects and permit to test the hypothesis according to which the flavor vacuum energy gives a contribution to the dark matter of the universe. Indeed, we show that the capture rate depends on the neutrino model considered, and that it brings an imprint of the flavor vacuum condensate. Experiments like PTOLEMY, designed to reveal the cosmic neutrino background, then can give an indication of the existence of the dark matter component induced by neutrino mixing.

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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