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arXiv 0909.5360hep-ph
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作为洛伦兹破坏检验的长基线中微子实验

Long-baseline neutrino experiments as tests for Lorentz violation

Jorge S. Diaz

摘要:

利用中微子振荡可以精确地检验洛伦兹不变性,这可以提供对新物理学的抑制信号的灵敏测量。这个演讲描述了标准模型扩展的中微子部分,它代表了大质量中微子的标准模型的一般修改,包括洛伦兹和CPT破坏。为现有的和未来的长基线中微子实验的atmosphere的敏感性,以及寻找这些违规行为的框架。该框架的适用性短基线实验进行了讨论。

英文摘要:

Precise tests of Lorentz invariance can be executed using neutrino oscillations, which can provide sensitive measurements of suppressed signals of new physics. This talk describes the neutrino sector of the Standard-Model Extension, which represents a general modification of the Standard Model of massive neutrinos to include Lorentz and CPT violation. Attainable sensitivities as well as a framework to search for these violations are presented for existing and future long-baseline neutrino experiments. The applicability of this framework to short-baseline experiments is also discussed.

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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