arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0708.3485hep-ph
收藏

中微子的非粒子衰变及其对超高能中微子的影响

Unparticle decay of neutrinos and it's effect on ultra high energy neutrinos

Debasish Majumdar

摘要:

非粒子是格奥尔基提出的一种超越标准模型的概念性新物理学,用来描述有效理论中非平凡标度不变扇区的低能扇区。我们考虑了非粒子情形下的中微子衰变,并研究了伽玛暴产生的超高能中微子的衰变效应。本文还探讨了这些中微子对千米级冰切伦科夫探测器探测产额的影响。

英文摘要:

The unparticle is proposed by Georgi as a conceptual new physics beyond the standard model to describe the low energy sector of a nontrivial scale invariant sector of an effective theory. We consider the neutrino decay in unparticle scenario and investigate the effect of such decay for the case of ultra high energy neutrinos from GRB. The effect on the detection yield of these neutrinos are also probed for a kilometer scale ice-Cerenkov detector.

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。

↑