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arXiv 0908.4567hep-ph
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低能中微子核子散射中光子产生的唯象研究

A phenomenological study of photon production in low energy neutrino nucleon scattering

James Jenkins, Terry Goldman

摘要:

低能光子产生是当前和未来许多精密中微子实验的重要背景。本文研究了中性流中微子核散射的t通道辐射修正。在介绍了相关的过程和唯象的耦合常数之后,我们将探索导出的能量和角分布以及总截面预测及其估计的不确定性。这是补充整个评论可能的实验签名和影响。最后,我们的分析背景下的互补方法的一般性讨论。

英文摘要:

Low energy photon production is an important background to many current and future precision neutrino experiments. We present a phenomenological study of t-channel radiative corrections to neutral current neutrino nucleus scattering. After introducing the relevant processes and phenomenological coupling constants, we will explore the derived energy and angular distributions as well as total cross-section predictions along their estimated uncertainties. This is supplemented throughout with comments on possible experimental signatures and implications. We conclude with a general discussion of the analysis in the context of complimentary methodologies.

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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