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arXiv 0709.4004hep-exnucl-ex
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μ子内韧致辐射:MiniBoone中过量电子中微子事件的传统解释

Muon internal bremsstrahlung: a conventional explanation for the excess electron-neutrino events in MiniBoone

Arie Bodek

摘要:

我们表明,带电电流μ介子中微子事件与硬内部韧致辐射光子的速率是一致的,与MiniBoone和LSND(飞行衰变)实验报告的过量电子中微子候选事件。带电中微子相互作用(中微子-核子-> μ子+ γ +核子)中μ子腿辐射的硬光子是当前和未来μ子-中微子到电子-中微子中微子振荡出现实验(如LSND、MiniBoone、SuperK、MINOS、T2 K和NOVA)应考虑的重要背景源。

英文摘要:

We show that the rate of charged-current muon-neutrino events with a hard internal bremsstrahlung photon is consistent with the excess electron-neutrino candidate events reported by the MiniBoone and LSND (decay in flight) experiments. Hard photons radiated by the muon leg in charged-current neutrino interactions (neutrino-Nucleon->muon+gamma+nucleon) are a significant source of background that should be considered by current and future muon-neutrino to electron-neutrino neutrino oscillations appearance experiments (e.g. LSND, MiniBoone, SuperK, MINOS, T2K and NOVA).

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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