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arXiv 0708.0260hep-ph
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氚反中微子的无散射共振吸收和时间-能量测不准关系

Recoilless Resonance Absorption of Tritium Antineutrinos and Time-Energy Uncertainty Relation

S. M. Bilenky

摘要:

本文讨论了Raghavan最近提出的氚反中微子穆斯堡尔无反冲共振吸收实验中的中微子振荡。我们证明了小的能量不确定性的反中微子,确保一个大的共振吸收截面是在一个冲突的能量不确定性,根据时间-能量不确定性关系,是必要的中微子振荡发生。在穆斯堡尔中微子实验中寻找中微子振荡将是对时间-能量不确定性关系适用于新发现的干涉现象的重要测试。

英文摘要:

We discuss neutrino oscillations in an experiment with Mössbauer recoilless resonance absorbtion of tritium antineutrinos, proposed recently by Raghavan. We demonstrate that small energy uncertainty of antineutrinos which ensures a large resonance absorption cross section is in a conflict with the energy uncertainty which, according to the time-energy uncertainty relation, is necessary for neutrino oscillations to happen. The search for neutrino oscillations in the Mössbauer neutrino experiment would be an important test of the applicability of the time-energy uncertainty relation to a newly discovered interference phenomenon.

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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