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arXiv 0810.4318hep-ph
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NuSOnG中的荷电反应和中微子-W耦合试验

Charged current reactions in the NuSOnG and a test of neutrino-W couplings

A. B. Balantekin, I. Sahin

摘要:

我们探索了NuSOnG实验的物理潜力,以探索新的物理贡献的$Wμν_μ$耦合在反μ子衰变和带电电流深非弹性散射过程。我们表明,NuSOnG在$Wμν_μ$中提供了两个数量级的改善,与在95% C. L.结合的LEP相比。结合我们以前的结果,我们得到了一个显着的改进的限制中微子味普适性违反中微子-W和中微子-Z耦合。

英文摘要:

We explore the physics potential of NuSOnG experiment to probe new physics contributions to $Wμν_μ$ couplings in inverse muon decay and charged current deep inelastic scattering processes. We show that NuSOnG provides two order of magnitude improvement in $Wμν_μ$ compared to LEP bound at 95% C.L.. Combining the results presented here with our earlier results, we obtain a significant improvement in the limits on neutrino flavor universality violation in neutrino-W and neutrino-Z couplings.

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