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arXiv 0903.2465hep-ex
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在MiniBooNE中寻找μ子中微子和反中微子的消失

A search for muon neutrino and antineutrino disappearance in MiniBooNE

MiniBooNE Collaboration

摘要:

MiniBooNE协作报告了在几个\evsq的\dmsq区域中检索\numu和\numubar消失。这些测量是重要的约束模型与额外类型的中微子,额外的维度和d CPT违反。与\numu和\numubar能谱形状的拟合显示,在90%置信水平(CL)下,两种模式均无消失的证据。这是\dmsq =0.1-10 \evsq之间\numubar消失的首次试验。

英文摘要:

The MiniBooNE Collaboration reports a search for \numu and \numubar disappearance in the \dmsq region of a few \evsq. These measurements are important for constraining models with extra types of neutrinos, extra dimensions an d CPT violation. Fits to the shape of the \numu and \numubar energy spectra reveal no evidence for disappearance at 90% confidence level (CL) in either mode. This is the first test of \numubar disappearance between \dmsq=0.1-10\evsq.

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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