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arXiv 1204.0484hep-ph
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快子中微子和中微子质量

Tachyonic neutrinos and the neutrino masses

Robert Ehrlich

摘要:

由于最近关于超光速中微子的说法被证明是错误的,2012年可能不是考虑一个或多个中微子可能确实是快子的证据的有利时机。然而,越来越多的观测结果继续表明这种可能性-尽管$m_ν^2<0$的震级比OPERA最初的说法所暗示的要小得多。最近发表的SN 1987 A中微子的非标准分析支持快子质量本征态,在这里,我们展示了它如何导致3 + 3镜像中微子模型具有非传统的质量等级。这个模型包含了一个超光速的活性-惰性中微子对,并且它可以通过多种方式进行测试,包括对SN 1987 A中微子的一个未发表的方面做出令人惊讶的预测。额外的支持证据涉及早期的宇宙射线的分析进行了总结,以增加信任的快子中微子假说。

英文摘要:

With a recent claim of superluminal neutrinos shown to be in error, 2012 may not be a propitious time to consider the evidence that one or more neutrinos may indeed be tachyons. Nevertheless, there are a growing number of observations that continue to suggest this possibility -- albeit with an $m_ν^2<0$ having a much smaller magnitude than was implied by the original OPERA claim. One recently published non-standard analysis of SN 1987A neutrinos supports a tachyonic mass eigenstate, and here we show how it leads to 3 + 3 mirror neutrino model having an unconventional mass hierarchy. The model incorporates one superluminal active-sterile neutrino pair, and it is testable in numerous ways, including making a surprising prediction about an unpublished aspect of the SN 1987 A neutrinos. Additional supporting evidence involving earlier analyses of cosmic rays is summarized to add credence to the tachyonic neutrino hypothesis.

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